6411620

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2837}}^1$

素因数の和:2959

約数の個数: 24

約数和(自身を含む): 13588344

約数和(自身を除く): 7176724

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 2837, 5674, 11348, 14185, 28370, 56740, 320581, 641162, 1282324, 1602905, 3205810, 6411620]

約数ペア:

[(1, 6411620), (2, 3205810), (4, 1602905), (5, 1282324), (10, 641162), (20, 320581), (113, 56740), (226, 28370), (452, 14185), (565, 11348), (1130, 5674), (2260, 2837)]