5221370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6781}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 11719296

約数和(自身を除く): 6497926

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 6781, 13562, 33905, 47467, 67810, 74591, 94934, 149182, 237335, 372955, 474670, 522137, 745910, 1044274, 2610685, 5221370]

約数ペア:

[(1, 5221370), (2, 2610685), (5, 1044274), (7, 745910), (10, 522137), (11, 474670), (14, 372955), (22, 237335), (35, 149182), (55, 94934), (70, 74591), (77, 67810), (110, 47467), (154, 33905), (385, 13562), (770, 6781)]