8859906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 21677760

約数和(自身を除く): 12817854

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1543, 1914, 2871, 3086, 4629, 5742, 9258, 13887, 16973, 27774, 33946, 44747, 50919, 89494, 101838, 134241, 152757, 268482, 305514, 402723, 492217, 805446, 984434, 1476651, 2953302, 4429953, 8859906]

約数ペア:

[(1, 8859906), (2, 4429953), (3, 2953302), (6, 1476651), (9, 984434), (11, 805446), (18, 492217), (22, 402723), (29, 305514), (33, 268482), (58, 152757), (66, 134241), (87, 101838), (99, 89494), (174, 50919), (198, 44747), (261, 33946), (319, 27774), (522, 16973), (638, 13887), (957, 9258), (1543, 5742), (1914, 4629), (2871, 3086)]