11702740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83591}}^1$

素因数の和:83607

約数の個数: 24

約数和(自身を含む): 28086912

約数和(自身を除く): 16384172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 83591, 167182, 334364, 417955, 585137, 835910, 1170274, 1671820, 2340548, 2925685, 5851370, 11702740]

約数ペア:

[(1, 11702740), (2, 5851370), (4, 2925685), (5, 2340548), (7, 1671820), (10, 1170274), (14, 835910), (20, 585137), (28, 417955), (35, 334364), (70, 167182), (140, 83591)]