2017048159

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{1451}}^1\times {\mathrm{2797}}^1$

素因数の和:4326

約数の個数: 16

約数和(自身を含む): 2340112896

約数和(自身を除く): 323064737

約数列:

[1, 7, 71, 497, 1451, 2797, 10157, 19579, 103021, 198587, 721147, 1390109, 4058447, 28409129, 288149737, 2017048159]

約数ペア:

[(1, 2017048159), (7, 288149737), (71, 28409129), (497, 4058447), (1451, 1390109), (2797, 721147), (10157, 198587), (19579, 103021)]