4054556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2201

約数の個数: 24

約数和(自身を含む): 7924224

約数和(自身を除く): 3869668

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 2143, 4286, 8572, 23573, 47146, 92149, 94292, 184298, 368596, 1013639, 2027278, 4054556]

約数ペア:

[(1, 4054556), (2, 2027278), (4, 1013639), (11, 368596), (22, 184298), (43, 94292), (44, 92149), (86, 47146), (172, 23573), (473, 8572), (946, 4286), (1892, 2143)]