4989366

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2543}}^1$

素因数の和:2660

約数の個数: 24

約数和(自身を含む): 10913760

約数和(自身を除く): 5924394

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 2543, 5086, 7629, 15258, 22887, 45774, 277187, 554374, 831561, 1663122, 2494683, 4989366]

約数ペア:

[(1, 4989366), (2, 2494683), (3, 1663122), (6, 831561), (9, 554374), (18, 277187), (109, 45774), (218, 22887), (327, 15258), (654, 7629), (981, 5086), (1962, 2543)]