8082774

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21383}}^1$

素因数の和:21401

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 12445866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21383, 42766, 64149, 128298, 149681, 192447, 299362, 384894, 449043, 577341, 898086, 1154682, 1347129, 2694258, 4041387, 8082774]

約数ペア:

[(1, 8082774), (2, 4041387), (3, 2694258), (6, 1347129), (7, 1154682), (9, 898086), (14, 577341), (18, 449043), (21, 384894), (27, 299362), (42, 192447), (54, 149681), (63, 128298), (126, 64149), (189, 42766), (378, 21383)]