12250210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{175003}}^1$

素因数の和:175017

約数の個数: 16

約数和(自身を含む): 25200576

約数和(自身を除く): 12950366

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 175003, 350006, 875015, 1225021, 1750030, 2450042, 6125105, 12250210]

約数ペア:

[(1, 12250210), (2, 6125105), (5, 2450042), (7, 1750030), (10, 1225021), (14, 875015), (35, 350006), (70, 175003)]