1005356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 1951824

約数和(自身を除く): 946468

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 313, 626, 803, 1252, 1606, 3212, 3443, 6886, 13772, 22849, 45698, 91396, 251339, 502678, 1005356]

約数ペア:

[(1, 1005356), (2, 502678), (4, 251339), (11, 91396), (22, 45698), (44, 22849), (73, 13772), (146, 6886), (292, 3443), (313, 3212), (626, 1606), (803, 1252)]