7680008

素因数分解:

$2^3\times 7^1\times {\mathrm{137143}}^1$

素因数の和:137156

約数の個数: 16

約数和(自身を含む): 16457280

約数和(自身を除く): 8777272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 137143, 274286, 548572, 960001, 1097144, 1920002, 3840004, 7680008]

約数ペア:

[(1, 7680008), (2, 3840004), (4, 1920002), (7, 1097144), (8, 960001), (14, 548572), (28, 274286), (56, 137143)]