2087673

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 3219840

約数和(自身を除く): 1132167

約数列:

[1, 3, 7, 21, 89, 267, 623, 1117, 1869, 3351, 7819, 23457, 99413, 298239, 695891, 2087673]

約数ペア:

[(1, 2087673), (3, 695891), (7, 298239), (21, 99413), (89, 23457), (267, 7819), (623, 3351), (1117, 1869)]