2687322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 6174720

約数和(自身を除く): 3487398

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 2143, 4286, 6429, 12858, 23573, 40717, 47146, 70719, 81434, 122151, 141438, 244302, 447887, 895774, 1343661, 2687322]

約数ペア:

[(1, 2687322), (2, 1343661), (3, 895774), (6, 447887), (11, 244302), (19, 141438), (22, 122151), (33, 81434), (38, 70719), (57, 47146), (66, 40717), (114, 23573), (209, 12858), (418, 6429), (627, 4286), (1254, 2143)]