7493304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:149

約数の個数: 128

約数和(自身を含む): 23869440

約数和(自身を除く): 16376136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 47, 52, 56, 73, 78, 84, 91, 94, 104, 141, 146, 156, 168, 182, 188, 219, 273, 282, 292, 312, 329, 364, 376, 438, 511, 546, 564, 584, 611, 658, 728, 876, 949, 987, 1022, 1092, 1128, 1222, 1316, 1533, 1752, 1833, 1898, 1974, 2044, 2184, 2444, 2632, 2847, 3066, 3431, 3666, 3796, 3948, 4088, 4277, 4888, 5694, 6132, 6643, 6862, 7332, 7592, 7896, 8554, 10293, 11388, 12264, 12831, 13286, 13724, 14664, 17108, 19929, 20586, 22776, 24017, 25662, 26572, 27448, 34216, 39858, 41172, 44603, 48034, 51324, 53144, 72051, 79716, 82344, 89206, 96068, 102648, 133809, 144102, 159432, 178412, 192136, 267618, 288204, 312221, 356824, 535236, 576408, 624442, 936663, 1070472, 1248884, 1873326, 2497768, 3746652, 7493304]

約数ペア:

[(1, 7493304), (2, 3746652), (3, 2497768), (4, 1873326), (6, 1248884), (7, 1070472), (8, 936663), (12, 624442), (13, 576408), (14, 535236), (21, 356824), (24, 312221), (26, 288204), (28, 267618), (39, 192136), (42, 178412), (47, 159432), (52, 144102), (56, 133809), (73, 102648), (78, 96068), (84, 89206), (91, 82344), (94, 79716), (104, 72051), (141, 53144), (146, 51324), (156, 48034), (168, 44603), (182, 41172), (188, 39858), (219, 34216), (273, 27448), (282, 26572), (292, 25662), (312, 24017), (329, 22776), (364, 20586), (376, 19929), (438, 17108), (511, 14664), (546, 13724), (564, 13286), (584, 12831), (611, 12264), (658, 11388), (728, 10293), (876, 8554), (949, 7896), (987, 7592), (1022, 7332), (1092, 6862), (1128, 6643), (1222, 6132), (1316, 5694), (1533, 4888), (1752, 4277), (1833, 4088), (1898, 3948), (1974, 3796), (2044, 3666), (2184, 3431), (2444, 3066), (2632, 2847)]