486997154

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1\times {\mathrm{1217}}^1$

素因数の和:1610

約数の個数: 32

約数和(自身を含む): 846792576

約数和(自身を除く): 359795422

約数列:

[1, 2, 7, 14, 101, 202, 283, 566, 707, 1217, 1414, 1981, 2434, 3962, 8519, 17038, 28583, 57166, 122917, 200081, 245834, 344411, 400162, 688822, 860419, 1720838, 2410877, 4821754, 34785511, 69571022, 243498577, 486997154]

約数ペア:

[(1, 486997154), (2, 243498577), (7, 69571022), (14, 34785511), (101, 4821754), (202, 2410877), (283, 1720838), (566, 860419), (707, 688822), (1217, 400162), (1414, 344411), (1981, 245834), (2434, 200081), (3962, 122917), (8519, 57166), (17038, 28583)]