6606140

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2411}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 13979952

約数和(自身を除く): 7373812

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2411, 2740, 4822, 9644, 12055, 24110, 48220, 330307, 660614, 1321228, 1651535, 3303070, 6606140]

約数ペア:

[(1, 6606140), (2, 3303070), (4, 1651535), (5, 1321228), (10, 660614), (20, 330307), (137, 48220), (274, 24110), (548, 12055), (685, 9644), (1370, 4822), (2411, 2740)]