85703142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2040551}}^1$

素因数の和:2040563

約数の個数: 16

約数和(自身を含む): 195892992

約数和(自身を除く): 110189850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2040551, 4081102, 6121653, 12243306, 14283857, 28567714, 42851571, 85703142]

約数ペア:

[(1, 85703142), (2, 42851571), (3, 28567714), (6, 14283857), (7, 12243306), (14, 6121653), (21, 4081102), (42, 2040551)]