2431442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5501}}^1$

素因数の和:5533

約数の個数: 16

約数和(自身を含む): 4159512

約数和(自身を除く): 1728070

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5501, 11002, 71513, 93517, 143026, 187034, 1215721, 2431442]

約数ペア:

[(1, 2431442), (2, 1215721), (13, 187034), (17, 143026), (26, 93517), (34, 71513), (221, 11002), (442, 5501)]