4605391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 5724160

約数和(自身を除く): 1118769

約数列:

[1, 7, 19, 31, 133, 217, 589, 1117, 4123, 7819, 21223, 34627, 148561, 242389, 657913, 4605391]

約数ペア:

[(1, 4605391), (7, 657913), (19, 242389), (31, 148561), (133, 34627), (217, 21223), (589, 7819), (1117, 4123)]