409884404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{3217}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 732275208

約数和(自身を除く): 322390804

約数列:

[1, 2, 4, 53, 106, 212, 601, 1202, 2404, 3217, 6434, 12868, 31853, 63706, 127412, 170501, 341002, 682004, 1933417, 3866834, 7733668, 102471101, 204942202, 409884404]

約数ペア:

[(1, 409884404), (2, 204942202), (4, 102471101), (53, 7733668), (106, 3866834), (212, 1933417), (601, 682004), (1202, 341002), (2404, 170501), (3217, 127412), (6434, 63706), (12868, 31853)]