6662740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47591}}^1$

素因数の和:47607

約数の個数: 24

約数和(自身を含む): 15990912

約数和(自身を除く): 9328172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 47591, 95182, 190364, 237955, 333137, 475910, 666274, 951820, 1332548, 1665685, 3331370, 6662740]

約数ペア:

[(1, 6662740), (2, 3331370), (4, 1665685), (5, 1332548), (7, 951820), (10, 666274), (14, 475910), (20, 333137), (28, 237955), (35, 190364), (70, 95182), (140, 47591)]