2077468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 3894912

約数和(自身を除く): 1817444

約数列:

[1, 2, 4, 17, 34, 68, 137, 223, 274, 446, 548, 892, 2329, 3791, 4658, 7582, 9316, 15164, 30551, 61102, 122204, 519367, 1038734, 2077468]

約数ペア:

[(1, 2077468), (2, 1038734), (4, 519367), (17, 122204), (34, 61102), (68, 30551), (137, 15164), (223, 9316), (274, 7582), (446, 4658), (548, 3791), (892, 2329)]