7908264

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 28304640

約数和(自身を除く): 20396376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 51, 52, 56, 63, 68, 71, 72, 78, 84, 91, 102, 104, 117, 119, 126, 136, 142, 153, 156, 168, 182, 204, 213, 221, 234, 238, 252, 273, 284, 306, 312, 357, 364, 408, 426, 442, 468, 476, 497, 504, 546, 568, 612, 639, 663, 714, 728, 819, 852, 884, 923, 936, 952, 994, 1071, 1092, 1207, 1224, 1278, 1326, 1428, 1491, 1547, 1638, 1704, 1768, 1846, 1988, 1989, 2142, 2184, 2414, 2556, 2652, 2769, 2856, 2982, 3094, 3276, 3621, 3692, 3976, 3978, 4284, 4473, 4641, 4828, 5112, 5304, 5538, 5964, 6188, 6461, 6552, 7242, 7384, 7956, 8307, 8449, 8568, 8946, 9282, 9656, 10863, 11076, 11928, 12376, 12922, 13923, 14484, 15691, 15912, 16614, 16898, 17892, 18564, 19383, 21726, 22152, 25347, 25844, 27846, 28968, 31382, 33228, 33796, 35784, 37128, 38766, 43452, 47073, 50694, 51688, 55692, 58149, 62764, 66456, 67592, 76041, 77532, 86904, 94146, 101388, 109837, 111384, 116298, 125528, 141219, 152082, 155064, 188292, 202776, 219674, 232596, 282438, 304164, 329511, 376584, 439348, 465192, 564876, 608328, 659022, 878696, 988533, 1129752, 1318044, 1977066, 2636088, 3954132, 7908264]

約数ペア:

[(1, 7908264), (2, 3954132), (3, 2636088), (4, 1977066), (6, 1318044), (7, 1129752), (8, 988533), (9, 878696), (12, 659022), (13, 608328), (14, 564876), (17, 465192), (18, 439348), (21, 376584), (24, 329511), (26, 304164), (28, 282438), (34, 232596), (36, 219674), (39, 202776), (42, 188292), (51, 155064), (52, 152082), (56, 141219), (63, 125528), (68, 116298), (71, 111384), (72, 109837), (78, 101388), (84, 94146), (91, 86904), (102, 77532), (104, 76041), (117, 67592), (119, 66456), (126, 62764), (136, 58149), (142, 55692), (153, 51688), (156, 50694), (168, 47073), (182, 43452), (204, 38766), (213, 37128), (221, 35784), (234, 33796), (238, 33228), (252, 31382), (273, 28968), (284, 27846), (306, 25844), (312, 25347), (357, 22152), (364, 21726), (408, 19383), (426, 18564), (442, 17892), (468, 16898), (476, 16614), (497, 15912), (504, 15691), (546, 14484), (568, 13923), (612, 12922), (639, 12376), (663, 11928), (714, 11076), (728, 10863), (819, 9656), (852, 9282), (884, 8946), (923, 8568), (936, 8449), (952, 8307), (994, 7956), (1071, 7384), (1092, 7242), (1207, 6552), (1224, 6461), (1278, 6188), (1326, 5964), (1428, 5538), (1491, 5304), (1547, 5112), (1638, 4828), (1704, 4641), (1768, 4473), (1846, 4284), (1988, 3978), (1989, 3976), (2142, 3692), (2184, 3621), (2414, 3276), (2556, 3094), (2652, 2982), (2769, 2856)]