7981392

素因数分解:

$2^4\times 3^1\times {\mathrm{257}}^1\times {\mathrm{647}}^1$

素因数の和:915

約数の個数: 40

約数和(自身を含む): 20730816

約数和(自身を除く): 12749424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 257, 514, 647, 771, 1028, 1294, 1542, 1941, 2056, 2588, 3084, 3882, 4112, 5176, 6168, 7764, 10352, 12336, 15528, 31056, 166279, 332558, 498837, 665116, 997674, 1330232, 1995348, 2660464, 3990696, 7981392]

約数ペア:

[(1, 7981392), (2, 3990696), (3, 2660464), (4, 1995348), (6, 1330232), (8, 997674), (12, 665116), (16, 498837), (24, 332558), (48, 166279), (257, 31056), (514, 15528), (647, 12336), (771, 10352), (1028, 7764), (1294, 6168), (1542, 5176), (1941, 4112), (2056, 3882), (2588, 3084)]