671636596

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{2752609}}^1$

素因数の和:2752674

約数の個数: 12

約数和(自身を含む): 1194632740

約数和(自身を除く): 522996144

約数列:

[1, 2, 4, 61, 122, 244, 2752609, 5505218, 11010436, 167909149, 335818298, 671636596]

約数ペア:

[(1, 671636596), (2, 335818298), (4, 167909149), (61, 11010436), (122, 5505218), (244, 2752609)]