2887112

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1472

約数の個数: 16

約数和(自身を含む): 5435340

約数和(自身を除く): 2548228

約数列:

[1, 2, 4, 8, 313, 626, 1153, 1252, 2306, 2504, 4612, 9224, 360889, 721778, 1443556, 2887112]

約数ペア:

[(1, 2887112), (2, 1443556), (4, 721778), (8, 360889), (313, 9224), (626, 4612), (1153, 2504), (1252, 2306)]