4112390

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1949}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 7441200

約数和(自身を除く): 3328810

約数列:

[1, 2, 5, 10, 211, 422, 1055, 1949, 2110, 3898, 9745, 19490, 411239, 822478, 2056195, 4112390]

約数ペア:

[(1, 4112390), (2, 2056195), (5, 822478), (10, 411239), (211, 19490), (422, 9745), (1055, 3898), (1949, 2110)]