3751279

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 4515840

約数和(自身を除く): 764561

約数列:

[1, 7, 31, 59, 217, 293, 413, 1829, 2051, 9083, 12803, 17287, 63581, 121009, 535897, 3751279]

約数ペア:

[(1, 3751279), (7, 535897), (31, 121009), (59, 63581), (217, 17287), (293, 12803), (413, 9083), (1829, 2051)]