4793814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 11119680

約数和(自身を除く): 6325866

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 131, 171, 214, 262, 321, 342, 393, 642, 786, 963, 1179, 1926, 2033, 2358, 2489, 4066, 4978, 6099, 7467, 12198, 14017, 14934, 18297, 22401, 28034, 36594, 42051, 44802, 84102, 126153, 252306, 266323, 532646, 798969, 1597938, 2396907, 4793814]

約数ペア:

[(1, 4793814), (2, 2396907), (3, 1597938), (6, 798969), (9, 532646), (18, 266323), (19, 252306), (38, 126153), (57, 84102), (107, 44802), (114, 42051), (131, 36594), (171, 28034), (214, 22401), (262, 18297), (321, 14934), (342, 14017), (393, 12198), (642, 7467), (786, 6099), (963, 4978), (1179, 4066), (1926, 2489), (2033, 2358)]