3141182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2011}}^1$

素因数の和:2095

約数の個数: 16

約数和(自身を含む): 5215104

約数和(自身を除く): 2073922

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2011, 4022, 22121, 44242, 142781, 285562, 1570591, 3141182]

約数ペア:

[(1, 3141182), (2, 1570591), (11, 285562), (22, 142781), (71, 44242), (142, 22121), (781, 4022), (1562, 2011)]