873625682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{240139}}^1$

素因数の和:240265

約数の個数: 16

約数和(自身を含む): 1400496480

約数和(自身を除く): 526870798

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 240139, 480278, 4082363, 8164726, 25694873, 51389746, 436812841, 873625682]

約数ペア:

[(1, 873625682), (2, 436812841), (17, 51389746), (34, 25694873), (107, 8164726), (214, 4082363), (1819, 480278), (3638, 240139)]