84855670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499151}}^1$

素因数の和:499175

約数の個数: 16

約数和(自身を含む): 161725248

約数和(自身を除く): 76869578

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 499151, 998302, 2495755, 4991510, 8485567, 16971134, 42427835, 84855670]

約数ペア:

[(1, 84855670), (2, 42427835), (5, 16971134), (10, 8485567), (17, 4991510), (34, 2495755), (85, 998302), (170, 499151)]