2817556

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2141}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 5757696

約数和(自身を除く): 2940140

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 2141, 4282, 8564, 14987, 29974, 59948, 100627, 201254, 402508, 704389, 1408778, 2817556]

約数ペア:

[(1, 2817556), (2, 1408778), (4, 704389), (7, 402508), (14, 201254), (28, 100627), (47, 59948), (94, 29974), (188, 14987), (329, 8564), (658, 4282), (1316, 2141)]