9681112

素因数分解:

$2^3\times 7^1\times {\mathrm{172877}}^1$

素因数の和:172890

約数の個数: 16

約数和(自身を含む): 20745360

約数和(自身を除く): 11064248

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 172877, 345754, 691508, 1210139, 1383016, 2420278, 4840556, 9681112]

約数ペア:

[(1, 9681112), (2, 4840556), (4, 2420278), (7, 1383016), (8, 1210139), (14, 691508), (28, 345754), (56, 172877)]