9291340

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3391}}^1$

素因数の和:3537

約数の個数: 24

約数和(自身を含む): 19660032

約数和(自身を除く): 10368692

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3391, 6782, 13564, 16955, 33910, 67820, 464567, 929134, 1858268, 2322835, 4645670, 9291340]

約数ペア:

[(1, 9291340), (2, 4645670), (4, 2322835), (5, 1858268), (10, 929134), (20, 464567), (137, 67820), (274, 33910), (548, 16955), (685, 13564), (1370, 6782), (2740, 3391)]