2944318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 4954176

約数和(自身を除く): 2009858

約数列:

[1, 2, 13, 26, 31, 62, 169, 281, 338, 403, 562, 806, 3653, 5239, 7306, 8711, 10478, 17422, 47489, 94978, 113243, 226486, 1472159, 2944318]

約数ペア:

[(1, 2944318), (2, 1472159), (13, 226486), (26, 113243), (31, 94978), (62, 47489), (169, 17422), (281, 10478), (338, 8711), (403, 7306), (562, 5239), (806, 3653)]