3886234009

素因数分解:

$7^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1\times {\mathrm{2141}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 4462214400

約数和(自身を除く): 575980391

約数列:

[1, 7, 349, 743, 2141, 2443, 5201, 14987, 259307, 747209, 1590763, 1815149, 5230463, 11135341, 555176287, 3886234009]

約数ペア:

[(1, 3886234009), (7, 555176287), (349, 11135341), (743, 5230463), (2141, 1815149), (2443, 1590763), (5201, 747209), (14987, 259307)]