2651727666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{174893}}^1$

素因数の和:174943

約数の個数: 48

約数和(自身を含む): 6396922944

約数和(自身を除く): 3745195278

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 15162, 174893, 349786, 524679, 1049358, 1224251, 2448502, 3322967, 3672753, 6645934, 7345506, 9968901, 19937802, 23260769, 46521538, 63136373, 69782307, 126272746, 139564614, 189409119, 378818238, 441954611, 883909222, 1325863833, 2651727666]

約数ペア:

[(1, 2651727666), (2, 1325863833), (3, 883909222), (6, 441954611), (7, 378818238), (14, 189409119), (19, 139564614), (21, 126272746), (38, 69782307), (42, 63136373), (57, 46521538), (114, 23260769), (133, 19937802), (266, 9968901), (361, 7345506), (399, 6645934), (722, 3672753), (798, 3322967), (1083, 2448502), (2166, 1224251), (2527, 1049358), (5054, 524679), (7581, 349786), (15162, 174893)]