8486730266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31905001}}^1$

素因数の和:31905029

約数の個数: 16

約数和(自身を含む): 15314400960

約数和(自身を除く): 6827670694

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 31905001, 63810002, 223335007, 446670014, 606195019, 1212390038, 4243365133, 8486730266]

約数ペア:

[(1, 8486730266), (2, 4243365133), (7, 1212390038), (14, 606195019), (19, 446670014), (38, 223335007), (133, 63810002), (266, 31905001)]