2890206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{1327}}^1$

素因数の和:1357

約数の個数: 36

約数和(自身を含む): 6888336

約数和(自身を除く): 3998130

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1327, 2178, 2654, 3981, 7962, 11943, 14597, 23886, 29194, 43791, 87582, 131373, 160567, 262746, 321134, 481701, 963402, 1445103, 2890206]

約数ペア:

[(1, 2890206), (2, 1445103), (3, 963402), (6, 481701), (9, 321134), (11, 262746), (18, 160567), (22, 131373), (33, 87582), (66, 43791), (99, 29194), (121, 23886), (198, 14597), (242, 11943), (363, 7962), (726, 3981), (1089, 2654), (1327, 2178)]