8640306

素因数分解:

$2^1\times 3^2\times {\mathrm{480017}}^1$

素因数の和:480025

約数の個数: 12

約数和(自身を含む): 18720702

約数和(自身を除く): 10080396

約数列:

[1, 2, 3, 6, 9, 18, 480017, 960034, 1440051, 2880102, 4320153, 8640306]

約数ペア:

[(1, 8640306), (2, 4320153), (3, 2880102), (6, 1440051), (9, 960034), (18, 480017)]