9061808

素因数分解:

$2^4\times 7^1\times {\mathrm{80909}}^1$

素因数の和:80924

約数の個数: 20

約数和(自身を含む): 20065680

約数和(自身を除く): 11003872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 80909, 161818, 323636, 566363, 647272, 1132726, 1294544, 2265452, 4530904, 9061808]

約数ペア:

[(1, 9061808), (2, 4530904), (4, 2265452), (7, 1294544), (8, 1132726), (14, 647272), (16, 566363), (28, 323636), (56, 161818), (112, 80909)]