2921652

素因数分解:

$2^2\times 3^2\times {\mathrm{81157}}^1$

素因数の和:81167

約数の個数: 18

約数和(自身を含む): 7385378

約数和(自身を除く): 4463726

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 81157, 162314, 243471, 324628, 486942, 730413, 973884, 1460826, 2921652]

約数ペア:

[(1, 2921652), (2, 1460826), (3, 973884), (4, 730413), (6, 486942), (9, 324628), (12, 243471), (18, 162314), (36, 81157)]