2871662382

素因数分解:

$2^1\times 3^4\times {\mathrm{1423}}^1\times {\mathrm{12457}}^1$

素因数の和:13894

約数の個数: 40

約数和(自身を含む): 6439689696

約数和(自身を除く): 3568027314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1423, 2846, 4269, 8538, 12457, 12807, 24914, 25614, 37371, 38421, 74742, 76842, 112113, 115263, 224226, 230526, 336339, 672678, 1009017, 2018034, 17726311, 35452622, 53178933, 106357866, 159536799, 319073598, 478610397, 957220794, 1435831191, 2871662382]

約数ペア:

[(1, 2871662382), (2, 1435831191), (3, 957220794), (6, 478610397), (9, 319073598), (18, 159536799), (27, 106357866), (54, 53178933), (81, 35452622), (162, 17726311), (1423, 2018034), (2846, 1009017), (4269, 672678), (8538, 336339), (12457, 230526), (12807, 224226), (24914, 115263), (25614, 112113), (37371, 76842), (38421, 74742)]