2597912

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 4911360

約数和(自身を除く): 2313448

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 2557, 5114, 10228, 20456, 324739, 649478, 1298956, 2597912]

約数ペア:

[(1, 2597912), (2, 1298956), (4, 649478), (8, 324739), (127, 20456), (254, 10228), (508, 5114), (1016, 2557)]