4950127

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 6543600

約数和(自身を除く): 1593473

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 409, 637, 931, 1729, 2863, 5317, 7771, 12103, 20041, 37219, 54397, 101023, 260533, 380779, 707161, 4950127]

約数ペア:

[(1, 4950127), (7, 707161), (13, 380779), (19, 260533), (49, 101023), (91, 54397), (133, 37219), (247, 20041), (409, 12103), (637, 7771), (931, 5317), (1729, 2863)]