3844724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 7324128

約数和(自身を除く): 3479404

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 691, 1382, 1391, 2764, 2782, 5564, 8983, 17966, 35932, 73937, 147874, 295748, 961181, 1922362, 3844724]

約数ペア:

[(1, 3844724), (2, 1922362), (4, 961181), (13, 295748), (26, 147874), (52, 73937), (107, 35932), (214, 17966), (428, 8983), (691, 5564), (1382, 2782), (1391, 2764)]