7104820

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2593}}^1$

素因数の和:2739

約数の個数: 24

約数和(自身を含む): 15034824

約数和(自身を除く): 7930004

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2593, 2740, 5186, 10372, 12965, 25930, 51860, 355241, 710482, 1420964, 1776205, 3552410, 7104820]

約数ペア:

[(1, 7104820), (2, 3552410), (4, 1776205), (5, 1420964), (10, 710482), (20, 355241), (137, 51860), (274, 25930), (548, 12965), (685, 10372), (1370, 5186), (2593, 2740)]