8707314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 22228992

約数和(自身を除く): 13521678

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 401, 462, 517, 658, 802, 987, 1034, 1203, 1551, 1974, 2406, 2807, 3102, 3619, 4411, 5614, 7238, 8421, 8822, 10857, 13233, 16842, 18847, 21714, 26466, 30877, 37694, 56541, 61754, 92631, 113082, 131929, 185262, 207317, 263858, 395787, 414634, 621951, 791574, 1243902, 1451219, 2902438, 4353657, 8707314]

約数ペア:

[(1, 8707314), (2, 4353657), (3, 2902438), (6, 1451219), (7, 1243902), (11, 791574), (14, 621951), (21, 414634), (22, 395787), (33, 263858), (42, 207317), (47, 185262), (66, 131929), (77, 113082), (94, 92631), (141, 61754), (154, 56541), (231, 37694), (282, 30877), (329, 26466), (401, 21714), (462, 18847), (517, 16842), (658, 13233), (802, 10857), (987, 8822), (1034, 8421), (1203, 7238), (1551, 5614), (1974, 4411), (2406, 3619), (2807, 3102)]