1406321282

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{9903671}}^1$

素因数の和:9903744

約数の個数: 8

約数和(自身を含む): 2139193152

約数和(自身を除く): 732871870

約数列:

[1, 2, 71, 142, 9903671, 19807342, 703160641, 1406321282]

約数ペア:

[(1, 1406321282), (2, 703160641), (71, 19807342), (142, 9903671)]