2510080321

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{2227223}}^1$

素因数の和:2227260

約数の個数: 12

約数和(自身を含む): 3046842432

約数和(自身を除く): 536762111

約数列:

[1, 7, 23, 49, 161, 1127, 2227223, 15590561, 51226129, 109133927, 358582903, 2510080321]

約数ペア:

[(1, 2510080321), (7, 358582903), (23, 109133927), (49, 51226129), (161, 15590561), (1127, 2227223)]