7072884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 23482368

約数和(自身を除く): 16409484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 127, 153, 156, 182, 204, 221, 234, 238, 252, 254, 273, 306, 357, 364, 381, 442, 468, 476, 508, 546, 612, 663, 714, 762, 819, 884, 889, 1071, 1092, 1143, 1326, 1428, 1524, 1547, 1638, 1651, 1778, 1989, 2142, 2159, 2286, 2652, 2667, 3094, 3276, 3302, 3556, 3978, 4284, 4318, 4572, 4641, 4953, 5334, 6188, 6477, 6604, 7956, 8001, 8636, 9282, 9906, 10668, 11557, 12954, 13923, 14859, 15113, 16002, 18564, 19431, 19812, 23114, 25908, 27846, 28067, 29718, 30226, 32004, 34671, 38862, 45339, 46228, 55692, 56134, 59436, 60452, 69342, 77724, 84201, 90678, 104013, 112268, 136017, 138684, 168402, 181356, 196469, 208026, 252603, 272034, 336804, 392938, 416052, 505206, 544068, 589407, 785876, 1010412, 1178814, 1768221, 2357628, 3536442, 7072884]

約数ペア:

[(1, 7072884), (2, 3536442), (3, 2357628), (4, 1768221), (6, 1178814), (7, 1010412), (9, 785876), (12, 589407), (13, 544068), (14, 505206), (17, 416052), (18, 392938), (21, 336804), (26, 272034), (28, 252603), (34, 208026), (36, 196469), (39, 181356), (42, 168402), (51, 138684), (52, 136017), (63, 112268), (68, 104013), (78, 90678), (84, 84201), (91, 77724), (102, 69342), (117, 60452), (119, 59436), (126, 56134), (127, 55692), (153, 46228), (156, 45339), (182, 38862), (204, 34671), (221, 32004), (234, 30226), (238, 29718), (252, 28067), (254, 27846), (273, 25908), (306, 23114), (357, 19812), (364, 19431), (381, 18564), (442, 16002), (468, 15113), (476, 14859), (508, 13923), (546, 12954), (612, 11557), (663, 10668), (714, 9906), (762, 9282), (819, 8636), (884, 8001), (889, 7956), (1071, 6604), (1092, 6477), (1143, 6188), (1326, 5334), (1428, 4953), (1524, 4641), (1547, 4572), (1638, 4318), (1651, 4284), (1778, 3978), (1989, 3556), (2142, 3302), (2159, 3276), (2286, 3094), (2652, 2667)]