873548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 1672272

約数和(自身を除く): 798724

約数列:

[1, 2, 4, 13, 26, 52, 107, 157, 214, 314, 428, 628, 1391, 2041, 2782, 4082, 5564, 8164, 16799, 33598, 67196, 218387, 436774, 873548]

約数ペア:

[(1, 873548), (2, 436774), (4, 218387), (13, 67196), (26, 33598), (52, 16799), (107, 8164), (157, 5564), (214, 4082), (314, 2782), (428, 2041), (628, 1391)]