529398254

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{25847}}^1$

素因数の和:25893

約数の個数: 48

約数和(自身を含む): 1060801920

約数和(自身を除く): 531403666

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 20482, 25847, 51694, 180929, 284317, 361858, 491093, 568634, 982186, 1266503, 1990219, 2533006, 3437651, 3980438, 5402023, 6875302, 10804046, 13931533, 24063557, 27863066, 37814161, 48127114, 75628322, 264699127, 529398254]

約数ペア:

[(1, 529398254), (2, 264699127), (7, 75628322), (11, 48127114), (14, 37814161), (19, 27863066), (22, 24063557), (38, 13931533), (49, 10804046), (77, 6875302), (98, 5402023), (133, 3980438), (154, 3437651), (209, 2533006), (266, 1990219), (418, 1266503), (539, 982186), (931, 568634), (1078, 491093), (1463, 361858), (1862, 284317), (2926, 180929), (10241, 51694), (20482, 25847)]