6967820

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2543}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 14745024

約数和(自身を除く): 7777204

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2543, 2740, 5086, 10172, 12715, 25430, 50860, 348391, 696782, 1393564, 1741955, 3483910, 6967820]

約数ペア:

[(1, 6967820), (2, 3483910), (4, 1741955), (5, 1393564), (10, 696782), (20, 348391), (137, 50860), (274, 25430), (548, 12715), (685, 10172), (1370, 5086), (2543, 2740)]