56817894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1352807}}^1$

素因数の和:1352819

約数の個数: 16

約数和(自身を含む): 129869568

約数和(自身を除く): 73051674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1352807, 2705614, 4058421, 8116842, 9469649, 18939298, 28408947, 56817894]

約数ペア:

[(1, 56817894), (2, 28408947), (3, 18939298), (6, 9469649), (7, 8116842), (14, 4058421), (21, 2705614), (42, 1352807)]