2866256

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:866

約数の個数: 20

約数和(自身を含む): 5580000

約数和(自身を除く): 2713744

約数列:

[1, 2, 4, 8, 16, 359, 499, 718, 998, 1436, 1996, 2872, 3992, 5744, 7984, 179141, 358282, 716564, 1433128, 2866256]

約数ペア:

[(1, 2866256), (2, 1433128), (4, 716564), (8, 358282), (16, 179141), (359, 7984), (499, 5744), (718, 3992), (998, 2872), (1436, 1996)]