5387788

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 10842272

約数和(自身を除く): 5454484

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 997, 1351, 1994, 2702, 3988, 5404, 6979, 13958, 27916, 192421, 384842, 769684, 1346947, 2693894, 5387788]

約数ペア:

[(1, 5387788), (2, 2693894), (4, 1346947), (7, 769684), (14, 384842), (28, 192421), (193, 27916), (386, 13958), (772, 6979), (997, 5404), (1351, 3988), (1994, 2702)]