27142010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{387743}}^1$

素因数の和:387757

約数の個数: 16

約数和(自身を含む): 55835136

約数和(自身を除く): 28693126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 387743, 775486, 1938715, 2714201, 3877430, 5428402, 13571005, 27142010]

約数ペア:

[(1, 27142010), (2, 13571005), (5, 5428402), (7, 3877430), (10, 2714201), (14, 1938715), (35, 775486), (70, 387743)]