2839122

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1135

約数の個数: 48

約数和(自身を含む): 7233408

約数和(自身を除く): 4394286

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1103, 1287, 2206, 2574, 3309, 6618, 9927, 12133, 14339, 19854, 24266, 28678, 36399, 43017, 72798, 86034, 109197, 129051, 157729, 218394, 258102, 315458, 473187, 946374, 1419561, 2839122]

約数ペア:

[(1, 2839122), (2, 1419561), (3, 946374), (6, 473187), (9, 315458), (11, 258102), (13, 218394), (18, 157729), (22, 129051), (26, 109197), (33, 86034), (39, 72798), (66, 43017), (78, 36399), (99, 28678), (117, 24266), (143, 19854), (198, 14339), (234, 12133), (286, 9927), (429, 6618), (858, 3309), (1103, 2574), (1287, 2206)]