4069194619

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{90731}}^1$

素因数の和:90930

約数の個数: 16

約数和(自身を含む): 4790649600

約数和(自身を除く): 721454981

約数列:

[1, 7, 43, 149, 301, 1043, 6407, 44849, 90731, 635117, 3901433, 13518919, 27310031, 94632433, 581313517, 4069194619]

約数ペア:

[(1, 4069194619), (7, 581313517), (43, 94632433), (149, 27310031), (301, 13518919), (1043, 3901433), (6407, 635117), (44849, 90731)]