2775366

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 6671808

約数和(自身を除く): 3896442

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 107, 131, 198, 214, 262, 321, 393, 642, 786, 963, 1177, 1179, 1441, 1926, 2354, 2358, 2882, 3531, 4323, 7062, 8646, 10593, 12969, 14017, 21186, 25938, 28034, 42051, 84102, 126153, 154187, 252306, 308374, 462561, 925122, 1387683, 2775366]

約数ペア:

[(1, 2775366), (2, 1387683), (3, 925122), (6, 462561), (9, 308374), (11, 252306), (18, 154187), (22, 126153), (33, 84102), (66, 42051), (99, 28034), (107, 25938), (131, 21186), (198, 14017), (214, 12969), (262, 10593), (321, 8646), (393, 7062), (642, 4323), (786, 3531), (963, 2882), (1177, 2358), (1179, 2354), (1441, 1926)]