2514365

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 3657600

約数和(自身を除く): 1143235

約数列:

[1, 5, 7, 19, 35, 95, 133, 199, 361, 665, 995, 1393, 1805, 2527, 3781, 6965, 12635, 18905, 26467, 71839, 132335, 359195, 502873, 2514365]

約数ペア:

[(1, 2514365), (5, 502873), (7, 359195), (19, 132335), (35, 71839), (95, 26467), (133, 18905), (199, 12635), (361, 6965), (665, 3781), (995, 2527), (1393, 1805)]