10862740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{77591}}^1$

素因数の和:77607

約数の個数: 24

約数和(自身を含む): 26070912

約数和(自身を除く): 15208172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 77591, 155182, 310364, 387955, 543137, 775910, 1086274, 1551820, 2172548, 2715685, 5431370, 10862740]

約数ペア:

[(1, 10862740), (2, 5431370), (4, 2715685), (5, 2172548), (7, 1551820), (10, 1086274), (14, 775910), (20, 543137), (28, 387955), (35, 310364), (70, 155182), (140, 77591)]