2488508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2459}}^1$

素因数の和:2497

約数の個数: 24

約数和(自身を含む): 4959360

約数和(自身を除く): 2470852

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 2459, 4918, 9836, 27049, 54098, 56557, 108196, 113114, 226228, 622127, 1244254, 2488508]

約数ペア:

[(1, 2488508), (2, 1244254), (4, 622127), (11, 226228), (22, 113114), (23, 108196), (44, 56557), (46, 54098), (92, 27049), (253, 9836), (506, 4918), (1012, 2459)]