2256951

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 3110400

約数和(自身を除く): 853449

約数列:

[1, 3, 79, 89, 107, 237, 267, 321, 7031, 8453, 9523, 21093, 25359, 28569, 752317, 2256951]

約数ペア:

[(1, 2256951), (3, 752317), (79, 28569), (89, 25359), (107, 21093), (237, 9523), (267, 8453), (321, 7031)]