624490012

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{352421}}^1$

素因数の和:352868

約数の個数: 12

約数和(自身を含む): 1095327576

約数和(自身を除く): 470837564

約数列:

[1, 2, 4, 443, 886, 1772, 352421, 704842, 1409684, 156122503, 312245006, 624490012]

約数ペア:

[(1, 624490012), (2, 312245006), (4, 156122503), (443, 1409684), (886, 704842), (1772, 352421)]