12804414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{304867}}^1$

素因数の和:304879

約数の個数: 16

約数和(自身を含む): 29267328

約数和(自身を除く): 16462914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 304867, 609734, 914601, 1829202, 2134069, 4268138, 6402207, 12804414]

約数ペア:

[(1, 12804414), (2, 6402207), (3, 4268138), (6, 2134069), (7, 1829202), (14, 914601), (21, 609734), (42, 304867)]