3990696

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 10031040

約数和(自身を除く): 6040344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 647, 771, 1028, 1294, 1542, 1941, 2056, 2588, 3084, 3882, 5176, 6168, 7764, 15528, 166279, 332558, 498837, 665116, 997674, 1330232, 1995348, 3990696]

約数ペア:

[(1, 3990696), (2, 1995348), (3, 1330232), (4, 997674), (6, 665116), (8, 498837), (12, 332558), (24, 166279), (257, 15528), (514, 7764), (647, 6168), (771, 5176), (1028, 3882), (1294, 3084), (1542, 2588), (1941, 2056)]