2653669669

素因数分解:

$7^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1\times {\mathrm{3061}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 3051613696

約数和(自身を除く): 397944027

約数列:

[1, 7, 271, 457, 1897, 3061, 3199, 21427, 123847, 829531, 866929, 1398877, 5806717, 9792139, 379095667, 2653669669]

約数ペア:

[(1, 2653669669), (7, 379095667), (271, 9792139), (457, 5806717), (1897, 1398877), (3061, 866929), (3199, 829531), (21427, 123847)]