2852157

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12347}}^1$

素因数の和:12368

約数の個数: 16

約数和(自身を含む): 4741632

約数和(自身を除く): 1889475

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12347, 37041, 86429, 135817, 259287, 407451, 950719, 2852157]

約数ペア:

[(1, 2852157), (3, 950719), (7, 407451), (11, 259287), (21, 135817), (33, 86429), (77, 37041), (231, 12347)]