7887042

素因数分解:

$2^1\times 3^2\times {\mathrm{438169}}^1$

素因数の和:438177

約数の個数: 12

約数和(自身を含む): 17088630

約数和(自身を除く): 9201588

約数列:

[1, 2, 3, 6, 9, 18, 438169, 876338, 1314507, 2629014, 3943521, 7887042]

約数ペア:

[(1, 7887042), (2, 3943521), (3, 2629014), (6, 1314507), (9, 876338), (18, 438169)]