7125742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1229}}^1$

素因数の和:1467

約数の個数: 16

約数和(自身を含む): 11571840

約数和(自身を除く): 4446098

約数列:

[1, 2, 13, 26, 223, 446, 1229, 2458, 2899, 5798, 15977, 31954, 274067, 548134, 3562871, 7125742]

約数ペア:

[(1, 7125742), (2, 3562871), (13, 548134), (26, 274067), (223, 31954), (446, 15977), (1229, 5798), (2458, 2899)]