4668951

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{997}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 7153664

約数和(自身を除く): 2484713

約数列:

[1, 3, 7, 21, 223, 669, 997, 1561, 2991, 4683, 6979, 20937, 222331, 666993, 1556317, 4668951]

約数ペア:

[(1, 4668951), (3, 1556317), (7, 666993), (21, 222331), (223, 20937), (669, 6979), (997, 4683), (1561, 2991)]