7997286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121171}}^1$

素因数の和:121187

約数の個数: 16

約数和(自身を含む): 17448768

約数和(自身を除く): 9451482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121171, 242342, 363513, 727026, 1332881, 2665762, 3998643, 7997286]

約数ペア:

[(1, 7997286), (2, 3998643), (3, 2665762), (6, 1332881), (11, 727026), (22, 363513), (33, 242342), (66, 121171)]