4807006561

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{86959}}^1$

素因数の和:87168

約数の個数: 16

約数和(自身を含む): 5635008000

約数和(自身を除く): 828001439

約数列:

[1, 7, 53, 149, 371, 1043, 7897, 55279, 86959, 608713, 4608827, 12956891, 32261789, 90698237, 686715223, 4807006561]

約数ペア:

[(1, 4807006561), (7, 686715223), (53, 90698237), (149, 32261789), (371, 12956891), (1043, 4608827), (7897, 608713), (55279, 86959)]