2818332

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{647}}^1$

素因数の和:679

約数の個数: 54

約数和(自身を含む): 7842744

約数和(自身を除く): 5024412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 647, 726, 1089, 1294, 1452, 1941, 2178, 2588, 3882, 4356, 5823, 7117, 7764, 11646, 14234, 21351, 23292, 28468, 42702, 64053, 78287, 85404, 128106, 156574, 234861, 256212, 313148, 469722, 704583, 939444, 1409166, 2818332]

約数ペア:

[(1, 2818332), (2, 1409166), (3, 939444), (4, 704583), (6, 469722), (9, 313148), (11, 256212), (12, 234861), (18, 156574), (22, 128106), (33, 85404), (36, 78287), (44, 64053), (66, 42702), (99, 28468), (121, 23292), (132, 21351), (198, 14234), (242, 11646), (363, 7764), (396, 7117), (484, 5823), (647, 4356), (726, 3882), (1089, 2588), (1294, 2178), (1452, 1941)]