8427478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1127

約数の個数: 16

約数和(自身を含む): 13444704

約数和(自身を除く): 5017226

約数列:

[1, 2, 17, 34, 311, 622, 797, 1594, 5287, 10574, 13549, 27098, 247867, 495734, 4213739, 8427478]

約数ペア:

[(1, 8427478), (2, 4213739), (17, 495734), (34, 247867), (311, 27098), (622, 13549), (797, 10574), (1594, 5287)]