2547320041

素因数分解:

$7^1\times {\mathrm{359}}^1\times {\mathrm{919}}^1\times {\mathrm{1103}}^1$

素因数の和:2388

約数の個数: 16

約数和(自身を含む): 2925158400

約数和(自身を除く): 377838359

約数列:

[1, 7, 359, 919, 1103, 2513, 6433, 7721, 329921, 395977, 1013657, 2309447, 2771839, 7095599, 363902863, 2547320041]

約数ペア:

[(1, 2547320041), (7, 363902863), (359, 7095599), (919, 2771839), (1103, 2309447), (2513, 1013657), (6433, 395977), (7721, 329921)]