3780496531

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{74771}}^1$

素因数の和:75042

約数の個数: 16

約数和(自身を含む): 4479141888

約数和(自身を除く): 698645357

約数列:

[1, 7, 31, 217, 233, 1631, 7223, 50561, 74771, 523397, 2317901, 16225307, 17421643, 121951501, 540070933, 3780496531]

約数ペア:

[(1, 3780496531), (7, 540070933), (31, 121951501), (217, 17421643), (233, 16225307), (1631, 2317901), (7223, 523397), (50561, 74771)]