7920158

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:931

約数の個数: 16

約数和(自身を含む): 12260160

約数和(自身を除く): 4340002

約数列:

[1, 2, 47, 94, 109, 218, 773, 1546, 5123, 10246, 36331, 72662, 84257, 168514, 3960079, 7920158]

約数ペア:

[(1, 7920158), (2, 3960079), (47, 168514), (94, 84257), (109, 72662), (218, 36331), (773, 10246), (1546, 5123)]