317722726

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{8429}}^1$

素因数の和:8879

約数の個数: 16

約数和(自身を含む): 487995840

約数和(自身を除く): 170273114

約数列:

[1, 2, 47, 94, 401, 802, 8429, 16858, 18847, 37694, 396163, 792326, 3380029, 6760058, 158861363, 317722726]

約数ペア:

[(1, 317722726), (2, 158861363), (47, 6760058), (94, 3380029), (401, 792326), (802, 396163), (8429, 37694), (16858, 18847)]