240587404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1940221}}^1$

素因数の和:1940256

約数の個数: 12

約数和(自身を含む): 434609728

約数和(自身を除く): 194022324

約数列:

[1, 2, 4, 31, 62, 124, 1940221, 3880442, 7760884, 60146851, 120293702, 240587404]

約数ペア:

[(1, 240587404), (2, 120293702), (4, 60146851), (31, 7760884), (62, 3880442), (124, 1940221)]