6440246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{617}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 10278576

約数和(自身を除く): 3838330

約数列:

[1, 2, 17, 34, 307, 614, 617, 1234, 5219, 10438, 10489, 20978, 189419, 378838, 3220123, 6440246]

約数ペア:

[(1, 6440246), (2, 3220123), (17, 378838), (34, 189419), (307, 20978), (614, 10489), (617, 10438), (1234, 5219)]