7377604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{421}}^1$

素因数の和:775

約数の個数: 24

約数和(自身を含む): 13978328

約数和(自身を除く): 6600724

約数列:

[1, 2, 4, 13, 26, 52, 337, 421, 674, 842, 1348, 1684, 4381, 5473, 8762, 10946, 17524, 21892, 141877, 283754, 567508, 1844401, 3688802, 7377604]

約数ペア:

[(1, 7377604), (2, 3688802), (4, 1844401), (13, 567508), (26, 283754), (52, 141877), (337, 21892), (421, 17524), (674, 10946), (842, 8762), (1348, 5473), (1684, 4381)]