426652570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2509721}}^1$

素因数の和:2509745

約数の個数: 16

約数和(自身を含む): 813149928

約数和(自身を除く): 386497358

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2509721, 5019442, 12548605, 25097210, 42665257, 85330514, 213326285, 426652570]

約数ペア:

[(1, 426652570), (2, 213326285), (5, 85330514), (10, 42665257), (17, 25097210), (34, 12548605), (85, 5019442), (170, 2509721)]