939702970

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{236701}}^1$

素因数の和:237105

約数の個数: 16

約数和(自身を含む): 1695733128

約数和(自身を除く): 756030158

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 236701, 473402, 1183505, 2367010, 93970297, 187940594, 469851485, 939702970]

約数ペア:

[(1, 939702970), (2, 469851485), (5, 187940594), (10, 93970297), (397, 2367010), (794, 1183505), (1985, 473402), (3970, 236701)]