512732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 1005312

約数和(自身を除く): 492580

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 271, 473, 542, 946, 1084, 1892, 2981, 5962, 11653, 11924, 23306, 46612, 128183, 256366, 512732]

約数ペア:

[(1, 512732), (2, 256366), (4, 128183), (11, 46612), (22, 23306), (43, 11924), (44, 11653), (86, 5962), (172, 2981), (271, 1892), (473, 1084), (542, 946)]