2017013509

素因数分解:

$7^2\times {\mathrm{2543}}^1\times {\mathrm{16187}}^1$

素因数の和:18744

約数の個数: 12

約数和(自身を含む): 2347389504

約数和(自身を除く): 330375995

約数列:

[1, 7, 49, 2543, 16187, 17801, 113309, 124607, 793163, 41163541, 288144787, 2017013509]

約数ペア:

[(1, 2017013509), (7, 288144787), (49, 41163541), (2543, 793163), (16187, 124607), (17801, 113309)]