6640464

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3739}}^1$

素因数の和:3787

約数の個数: 40

約数和(自身を含む): 17622880

約数和(自身を除く): 10982416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 3739, 7478, 11217, 14956, 22434, 29912, 44868, 59824, 89736, 138343, 179472, 276686, 415029, 553372, 830058, 1106744, 1660116, 2213488, 3320232, 6640464]

約数ペア:

[(1, 6640464), (2, 3320232), (3, 2213488), (4, 1660116), (6, 1106744), (8, 830058), (12, 553372), (16, 415029), (24, 276686), (37, 179472), (48, 138343), (74, 89736), (111, 59824), (148, 44868), (222, 29912), (296, 22434), (444, 14956), (592, 11217), (888, 7478), (1776, 3739)]