2912071946

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7172591}}^1$

素因数の和:7172629

約数の個数: 16

約数和(自身を含む): 5164266240

約数和(自身を除く): 2252194294

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 7172591, 14345182, 50208137, 100416274, 208005139, 416010278, 1456035973, 2912071946]

約数ペア:

[(1, 2912071946), (2, 1456035973), (7, 416010278), (14, 208005139), (29, 100416274), (58, 50208137), (203, 14345182), (406, 7172591)]