4387894

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13627}}^1$

素因数の和:13659

約数の個数: 16

約数和(自身を含む): 7849728

約数和(自身を除く): 3461834

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 13627, 27254, 95389, 190778, 313421, 626842, 2193947, 4387894]

約数ペア:

[(1, 4387894), (2, 2193947), (7, 626842), (14, 313421), (23, 190778), (46, 95389), (161, 27254), (322, 13627)]