3556868

素因数分解:

$2^2\times 7^1\times {\mathrm{127031}}^1$

素因数の和:127042

約数の個数: 12

約数和(自身を含む): 7113792

約数和(自身を除く): 3556924

約数列:

[1, 2, 4, 7, 14, 28, 127031, 254062, 508124, 889217, 1778434, 3556868]

約数ペア:

[(1, 3556868), (2, 1778434), (4, 889217), (7, 508124), (14, 254062), (28, 127031)]