11621710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 22356000

約数和(自身を除く): 10734290

約数列:

[1, 2, 5, 10, 17, 34, 85, 137, 170, 274, 499, 685, 998, 1370, 2329, 2495, 4658, 4990, 8483, 11645, 16966, 23290, 42415, 68363, 84830, 136726, 341815, 683630, 1162171, 2324342, 5810855, 11621710]

約数ペア:

[(1, 11621710), (2, 5810855), (5, 2324342), (10, 1162171), (17, 683630), (34, 341815), (85, 136726), (137, 84830), (170, 68363), (274, 42415), (499, 23290), (685, 16966), (998, 11645), (1370, 8483), (2329, 4990), (2495, 4658)]