3827480

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{929}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 8704800

約数和(自身を除く): 4877320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 929, 1030, 1858, 2060, 3716, 4120, 4645, 7432, 9290, 18580, 37160, 95687, 191374, 382748, 478435, 765496, 956870, 1913740, 3827480]

約数ペア:

[(1, 3827480), (2, 1913740), (4, 956870), (5, 765496), (8, 478435), (10, 382748), (20, 191374), (40, 95687), (103, 37160), (206, 18580), (412, 9290), (515, 7432), (824, 4645), (929, 4120), (1030, 3716), (1858, 2060)]