888947170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{121607}}^1$

素因数の和:121674

約数の個数: 32

約数和(自身を含む): 1733643648

約数和(自身を除く): 844696478

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 170, 215, 430, 731, 1462, 3655, 7310, 121607, 243214, 608035, 1216070, 2067319, 4134638, 5229101, 10336595, 10458202, 20673190, 26145505, 52291010, 88894717, 177789434, 444473585, 888947170]

約数ペア:

[(1, 888947170), (2, 444473585), (5, 177789434), (10, 88894717), (17, 52291010), (34, 26145505), (43, 20673190), (85, 10458202), (86, 10336595), (170, 5229101), (215, 4134638), (430, 2067319), (731, 1216070), (1462, 608035), (3655, 243214), (7310, 121607)]