5640666

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{13241}}^1$

素因数の和:13317

約数の個数: 16

約数和(自身を含む): 11441088

約数和(自身を除く): 5800422

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 13241, 26482, 39723, 79446, 940111, 1880222, 2820333, 5640666]

約数ペア:

[(1, 5640666), (2, 2820333), (3, 1880222), (6, 940111), (71, 79446), (142, 39723), (213, 26482), (426, 13241)]