1422437590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{20320537}}^1$

素因数の和:20320551

約数の個数: 16

約数和(自身を含む): 2926157472

約数和(自身を除く): 1503719882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 20320537, 40641074, 101602685, 142243759, 203205370, 284487518, 711218795, 1422437590]

約数ペア:

[(1, 1422437590), (2, 711218795), (5, 284487518), (7, 203205370), (10, 142243759), (14, 101602685), (35, 40641074), (70, 20320537)]