7514008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 14888160

約数和(自身を除く): 7374152

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 421, 776, 842, 1684, 2231, 3368, 4462, 8924, 9683, 17848, 19366, 38732, 40837, 77464, 81674, 163348, 326696, 939251, 1878502, 3757004, 7514008]

約数ペア:

[(1, 7514008), (2, 3757004), (4, 1878502), (8, 939251), (23, 326696), (46, 163348), (92, 81674), (97, 77464), (184, 40837), (194, 38732), (388, 19366), (421, 17848), (776, 9683), (842, 8924), (1684, 4462), (2231, 3368)]