2697171554

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{51361}}^1$

素因数の和:51423

約数の個数: 48

約数和(自身を含む): 5246320128

約数和(自身を除く): 2549148574

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2387, 3751, 4774, 7502, 26257, 51361, 52514, 102722, 359527, 564971, 719054, 1129942, 1592191, 3184382, 3954797, 6214681, 7909594, 11145337, 12429362, 17514101, 22290674, 35028202, 43502767, 87005534, 122598707, 192655111, 245197414, 385310222, 1348585777, 2697171554]

約数ペア:

[(1, 2697171554), (2, 1348585777), (7, 385310222), (11, 245197414), (14, 192655111), (22, 122598707), (31, 87005534), (62, 43502767), (77, 35028202), (121, 22290674), (154, 17514101), (217, 12429362), (242, 11145337), (341, 7909594), (434, 6214681), (682, 3954797), (847, 3184382), (1694, 1592191), (2387, 1129942), (3751, 719054), (4774, 564971), (7502, 359527), (26257, 102722), (51361, 52514)]