7433620

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2713}}^1$

素因数の和:2859

約数の個数: 24

約数和(自身を含む): 15730344

約数和(自身を除く): 8296724

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2713, 2740, 5426, 10852, 13565, 27130, 54260, 371681, 743362, 1486724, 1858405, 3716810, 7433620]

約数ペア:

[(1, 7433620), (2, 3716810), (4, 1858405), (5, 1486724), (10, 743362), (20, 371681), (137, 54260), (274, 27130), (548, 13565), (685, 10852), (1370, 5426), (2713, 2740)]