85751470

素因数分解:

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

素因数の和:175024

約数の個数: 24

約数和(自身を含む): 179554104

約数和(自身を除く): 93802634

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 175003, 350006, 875015, 1225021, 1750030, 2450042, 6125105, 8575147, 12250210, 17150294, 42875735, 85751470]

約数ペア:

[(1, 85751470), (2, 42875735), (5, 17150294), (7, 12250210), (10, 8575147), (14, 6125105), (35, 2450042), (49, 1750030), (70, 1225021), (98, 875015), (245, 350006), (490, 175003)]