7066460

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2579}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 14953680

約数和(自身を除く): 7887220

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2579, 2740, 5158, 10316, 12895, 25790, 51580, 353323, 706646, 1413292, 1766615, 3533230, 7066460]

約数ペア:

[(1, 7066460), (2, 3533230), (4, 1766615), (5, 1413292), (10, 706646), (20, 353323), (137, 51580), (274, 25790), (548, 12895), (685, 10316), (1370, 5158), (2579, 2740)]