5220578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{661}}^1$

素因数の和:1033

約数の個数: 16

約数和(自身を含む): 8579520

約数和(自身を除く): 3358942

約数列:

[1, 2, 11, 22, 359, 661, 718, 1322, 3949, 7271, 7898, 14542, 237299, 474598, 2610289, 5220578]

約数ペア:

[(1, 5220578), (2, 2610289), (11, 474598), (22, 237299), (359, 14542), (661, 7898), (718, 7271), (1322, 3949)]