7392539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 10076160

約数和(自身を除く): 2683621

約数列:

[1, 7, 11, 19, 31, 77, 133, 163, 209, 217, 341, 589, 1141, 1463, 1793, 2387, 3097, 4123, 5053, 6479, 12551, 21679, 34067, 35371, 45353, 55583, 96007, 238469, 389081, 672049, 1056077, 7392539]

約数ペア:

[(1, 7392539), (7, 1056077), (11, 672049), (19, 389081), (31, 238469), (77, 96007), (133, 55583), (163, 45353), (209, 35371), (217, 34067), (341, 21679), (589, 12551), (1141, 6479), (1463, 5053), (1793, 4123), (2387, 3097)]