7987386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121021}}^1$

素因数の和:121037

約数の個数: 16

約数和(自身を含む): 17427168

約数和(自身を除く): 9439782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121021, 242042, 363063, 726126, 1331231, 2662462, 3993693, 7987386]

約数ペア:

[(1, 7987386), (2, 3993693), (3, 2662462), (6, 1331231), (11, 726126), (22, 363063), (33, 242042), (66, 121021)]