42426132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{505073}}^1$

素因数の和:505087

約数の個数: 24

約数和(自身を含む): 113136576

約数和(自身を除く): 70710444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 505073, 1010146, 1515219, 2020292, 3030438, 3535511, 6060876, 7071022, 10606533, 14142044, 21213066, 42426132]

約数ペア:

[(1, 42426132), (2, 21213066), (3, 14142044), (4, 10606533), (6, 7071022), (7, 6060876), (12, 3535511), (14, 3030438), (21, 2020292), (28, 1515219), (42, 1010146), (84, 505073)]