8728730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37951}}^1$

素因数の和:37981

約数の個数: 16

約数和(自身を含む): 16395264

約数和(自身を除く): 7666534

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 37951, 75902, 189755, 379510, 872873, 1745746, 4364365, 8728730]

約数ペア:

[(1, 8728730), (2, 4364365), (5, 1745746), (10, 872873), (23, 379510), (46, 189755), (115, 75902), (230, 37951)]