4394398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:747

約数の個数: 16

約数和(自身を含む): 7018704

約数和(自身を除く): 2624306

約数列:

[1, 2, 17, 34, 307, 421, 614, 842, 5219, 7157, 10438, 14314, 129247, 258494, 2197199, 4394398]

約数ペア:

[(1, 4394398), (2, 2197199), (17, 258494), (34, 129247), (307, 14314), (421, 10438), (614, 7157), (842, 5219)]