7415642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1279}}^1$

素因数の和:1517

約数の個数: 16

約数和(自身を含む): 12042240

約数和(自身を除く): 4626598

約数列:

[1, 2, 13, 26, 223, 446, 1279, 2558, 2899, 5798, 16627, 33254, 285217, 570434, 3707821, 7415642]

約数ペア:

[(1, 7415642), (2, 3707821), (13, 570434), (26, 285217), (223, 33254), (446, 16627), (1279, 5798), (2558, 2899)]