426710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:679

約数の個数: 16

約数和(自身を含む): 780192

約数和(自身を除く): 353482

約数列:

[1, 2, 5, 10, 71, 142, 355, 601, 710, 1202, 3005, 6010, 42671, 85342, 213355, 426710]

約数ペア:

[(1, 426710), (2, 213355), (5, 85342), (10, 42671), (71, 6010), (142, 3005), (355, 1202), (601, 710)]