98319620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{702283}}^1$

素因数の和:702299

約数の個数: 24

約数和(自身を含む): 235967424

約数和(自身を除く): 137647804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 702283, 1404566, 2809132, 3511415, 4915981, 7022830, 9831962, 14045660, 19663924, 24579905, 49159810, 98319620]

約数ペア:

[(1, 98319620), (2, 49159810), (4, 24579905), (5, 19663924), (7, 14045660), (10, 9831962), (14, 7022830), (20, 4915981), (28, 3511415), (35, 2809132), (70, 1404566), (140, 702283)]