628444772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{5068103}}^1$

素因数の和:5068138

約数の個数: 12

約数和(自身を含む): 1135255296

約数和(自身を除く): 506810524

約数列:

[1, 2, 4, 31, 62, 124, 5068103, 10136206, 20272412, 157111193, 314222386, 628444772]

約数ペア:

[(1, 628444772), (2, 314222386), (4, 157111193), (31, 20272412), (62, 10136206), (124, 5068103)]