2676487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 16

約数和(自身を含む): 3110400

約数和(自身を除く): 433913

約数列:

[1, 11, 23, 71, 149, 253, 781, 1633, 1639, 3427, 10579, 17963, 37697, 116369, 243317, 2676487]

約数ペア:

[(1, 2676487), (11, 243317), (23, 116369), (71, 37697), (149, 17963), (253, 10579), (781, 3427), (1633, 1639)]