4642519

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 5511168

約数和(自身を除く): 868649

約数列:

[1, 7, 47, 103, 137, 329, 721, 959, 4841, 6439, 14111, 33887, 45073, 98777, 663217, 4642519]

約数ペア:

[(1, 4642519), (7, 663217), (47, 98777), (103, 45073), (137, 33887), (329, 14111), (721, 6439), (959, 4841)]