5240039

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 6289920

約数和(自身を除く): 1049881

約数列:

[1, 7, 29, 83, 203, 311, 581, 2177, 2407, 9019, 16849, 25813, 63133, 180691, 748577, 5240039]

約数ペア:

[(1, 5240039), (7, 748577), (29, 180691), (83, 63133), (203, 25813), (311, 16849), (581, 9019), (2177, 2407)]