3992620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11743}}^1$

素因数の和:11769

約数の個数: 24

約数和(自身を含む): 8878464

約数和(自身を除く): 4885844

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 11743, 23486, 46972, 58715, 117430, 199631, 234860, 399262, 798524, 998155, 1996310, 3992620]

約数ペア:

[(1, 3992620), (2, 1996310), (4, 998155), (5, 798524), (10, 399262), (17, 234860), (20, 199631), (34, 117430), (68, 58715), (85, 46972), (170, 23486), (340, 11743)]