4080784852

素因数分解:

$2^2\times {\mathrm{6373}}^1\times {\mathrm{160081}}^1$

素因数の和:166458

約数の個数: 12

約数和(自身を含む): 7142538676

約数和(自身を除く): 3061753824

約数列:

[1, 2, 4, 6373, 12746, 25492, 160081, 320162, 640324, 1020196213, 2040392426, 4080784852]

約数ペア:

[(1, 4080784852), (2, 2040392426), (4, 1020196213), (6373, 640324), (12746, 320162), (25492, 160081)]