4890002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6067}}^1$

素因数の和:6113

約数の個数: 16

約数和(自身を含む): 8155392

約数和(自身を除く): 3265390

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 6067, 12134, 78871, 157742, 188077, 376154, 2445001, 4890002]

約数ペア:

[(1, 4890002), (2, 2445001), (13, 376154), (26, 188077), (31, 157742), (62, 78871), (403, 12134), (806, 6067)]