426590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1471}}^1$

素因数の和:1507

約数の個数: 16

約数和(自身を含む): 794880

約数和(自身を除く): 368290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1471, 2942, 7355, 14710, 42659, 85318, 213295, 426590]

約数ペア:

[(1, 426590), (2, 213295), (5, 85318), (10, 42659), (29, 14710), (58, 7355), (145, 2942), (290, 1471)]