2017075991

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{14341}}^1$

素因数の和:14702

約数の個数: 16

約数和(自身を含む): 2346121728

約数和(自身を除く): 329045737

約数列:

[1, 7, 71, 283, 497, 1981, 14341, 20093, 100387, 140651, 1018211, 4058503, 7127477, 28409521, 288153713, 2017075991]

約数ペア:

[(1, 2017075991), (7, 288153713), (71, 28409521), (283, 7127477), (497, 4058503), (1981, 1018211), (14341, 140651), (20093, 100387)]