4427874

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 72

約数和(自身を含む): 11203920

約数和(自身を除く): 6776046

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 107, 114, 121, 171, 198, 209, 214, 242, 321, 342, 363, 418, 627, 642, 726, 963, 1089, 1177, 1254, 1881, 1926, 2033, 2178, 2299, 2354, 3531, 3762, 4066, 4598, 6099, 6897, 7062, 10593, 12198, 12947, 13794, 18297, 20691, 21186, 22363, 25894, 36594, 38841, 41382, 44726, 67089, 77682, 116523, 134178, 201267, 233046, 245993, 402534, 491986, 737979, 1475958, 2213937, 4427874]

約数ペア:

[(1, 4427874), (2, 2213937), (3, 1475958), (6, 737979), (9, 491986), (11, 402534), (18, 245993), (19, 233046), (22, 201267), (33, 134178), (38, 116523), (57, 77682), (66, 67089), (99, 44726), (107, 41382), (114, 38841), (121, 36594), (171, 25894), (198, 22363), (209, 21186), (214, 20691), (242, 18297), (321, 13794), (342, 12947), (363, 12198), (418, 10593), (627, 7062), (642, 6897), (726, 6099), (963, 4598), (1089, 4066), (1177, 3762), (1254, 3531), (1881, 2354), (1926, 2299), (2033, 2178)]