98343140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{702451}}^1$

素因数の和:702467

約数の個数: 24

約数和(自身を含む): 236023872

約数和(自身を除く): 137680732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 702451, 1404902, 2809804, 3512255, 4917157, 7024510, 9834314, 14049020, 19668628, 24585785, 49171570, 98343140]

約数ペア:

[(1, 98343140), (2, 49171570), (4, 24585785), (5, 19668628), (7, 14049020), (10, 9834314), (14, 7024510), (20, 4917157), (28, 3512255), (35, 2809804), (70, 1404902), (140, 702451)]