5223841

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 6639360

約数和(自身を除く): 1415519

約数列:

[1, 7, 19, 31, 49, 133, 181, 217, 589, 931, 1267, 1519, 3439, 4123, 5611, 8869, 24073, 28861, 39277, 106609, 168511, 274939, 746263, 5223841]

約数ペア:

[(1, 5223841), (7, 746263), (19, 274939), (31, 168511), (49, 106609), (133, 39277), (181, 28861), (217, 24073), (589, 8869), (931, 5611), (1267, 4123), (1519, 3439)]