42490434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1011677}}^1$

素因数の和:1011689

約数の個数: 16

約数和(自身を含む): 97121088

約数和(自身を除く): 54630654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1011677, 2023354, 3035031, 6070062, 7081739, 14163478, 21245217, 42490434]

約数ペア:

[(1, 42490434), (2, 21245217), (3, 14163478), (6, 7081739), (7, 6070062), (14, 3035031), (21, 2023354), (42, 1011677)]