8502620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{60733}}^1$

素因数の和:60749

約数の個数: 24

約数和(自身を含む): 20406624

約数和(自身を除く): 11904004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 60733, 121466, 242932, 303665, 425131, 607330, 850262, 1214660, 1700524, 2125655, 4251310, 8502620]

約数ペア:

[(1, 8502620), (2, 4251310), (4, 2125655), (5, 1700524), (7, 1214660), (10, 850262), (14, 607330), (20, 425131), (28, 303665), (35, 242932), (70, 121466), (140, 60733)]