4270317121

素因数分解:

$7^2\times {\mathrm{113}}^1\times {\mathrm{771233}}^1$

素因数の和:771360

約数の個数: 12

約数和(自身を含む): 5011478532

約数和(自身を除く): 741161411

約数列:

[1, 7, 49, 113, 791, 5537, 771233, 5398631, 37790417, 87149329, 610045303, 4270317121]

約数ペア:

[(1, 4270317121), (7, 610045303), (49, 87149329), (113, 37790417), (791, 5398631), (5537, 771233)]