14922740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106591}}^1$

素因数の和:106607

約数の個数: 24

約数和(自身を含む): 35814912

約数和(自身を除く): 20892172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106591, 213182, 426364, 532955, 746137, 1065910, 1492274, 2131820, 2984548, 3730685, 7461370, 14922740]

約数ペア:

[(1, 14922740), (2, 7461370), (4, 3730685), (5, 2984548), (7, 2131820), (10, 1492274), (14, 1065910), (20, 746137), (28, 532955), (35, 426364), (70, 213182), (140, 106591)]