2831104969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{4903}}^1\times {\mathrm{7499}}^1$

素因数の和:12420

約数の個数: 16

約数和(自身を含む): 3530880000

約数和(自身を除く): 699775031

約数列:

[1, 7, 11, 77, 4903, 7499, 34321, 52493, 53933, 82489, 377531, 577423, 36767597, 257373179, 404443567, 2831104969]

約数ペア:

[(1, 2831104969), (7, 404443567), (11, 257373179), (77, 36767597), (4903, 577423), (7499, 377531), (34321, 82489), (52493, 53933)]