1405087124

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{850537}}^1$

素因数の和:850607

約数の個数: 24

約数和(自身を含む): 2857807680

約数和(自身を除く): 1452720556

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 850537, 1701074, 3402148, 5953759, 11907518, 23815036, 50181683, 100363366, 200726732, 351271781, 702543562, 1405087124]

約数ペア:

[(1, 1405087124), (2, 702543562), (4, 351271781), (7, 200726732), (14, 100363366), (28, 50181683), (59, 23815036), (118, 11907518), (236, 5953759), (413, 3402148), (826, 1701074), (1652, 850537)]