5642791

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:92

約数の個数: 36

約数和(自身を含む): 7818120

約数和(自身を除く): 2175329

約数列:

[1, 7, 11, 19, 29, 49, 77, 133, 203, 209, 319, 361, 539, 551, 931, 1421, 1463, 2233, 2527, 3857, 3971, 6061, 10241, 10469, 15631, 17689, 26999, 27797, 42427, 73283, 115159, 194579, 296989, 512981, 806113, 5642791]

約数ペア:

[(1, 5642791), (7, 806113), (11, 512981), (19, 296989), (29, 194579), (49, 115159), (77, 73283), (133, 42427), (203, 27797), (209, 26999), (319, 17689), (361, 15631), (539, 10469), (551, 10241), (931, 6061), (1421, 3971), (1463, 3857), (2233, 2527)]