2662023

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:236

約数の個数: 32

約数和(自身を含む): 4480000

約数和(自身を除く): 1817977

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 199, 273, 343, 597, 637, 1029, 1393, 1911, 2587, 4179, 4459, 7761, 9751, 13377, 18109, 29253, 54327, 68257, 126763, 204771, 380289, 887341, 2662023]

約数ペア:

[(1, 2662023), (3, 887341), (7, 380289), (13, 204771), (21, 126763), (39, 68257), (49, 54327), (91, 29253), (147, 18109), (199, 13377), (273, 9751), (343, 7761), (597, 4459), (637, 4179), (1029, 2587), (1393, 1911)]