2891326

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:603

約数の個数: 16

約数和(自身を含む): 4623696

約数和(自身を除く): 1732370

約数列:

[1, 2, 17, 34, 277, 307, 554, 614, 4709, 5219, 9418, 10438, 85039, 170078, 1445663, 2891326]

約数ペア:

[(1, 2891326), (2, 1445663), (17, 170078), (34, 85039), (277, 10438), (307, 9418), (554, 5219), (614, 4709)]