8183140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{58451}}^1$

素因数の和:58467

約数の個数: 24

約数和(自身を含む): 19639872

約数和(自身を除く): 11456732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 58451, 116902, 233804, 292255, 409157, 584510, 818314, 1169020, 1636628, 2045785, 4091570, 8183140]

約数ペア:

[(1, 8183140), (2, 4091570), (4, 2045785), (5, 1636628), (7, 1169020), (10, 818314), (14, 584510), (20, 409157), (28, 292255), (35, 233804), (70, 116902), (140, 58451)]