4490037

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 6864000

約数和(自身を除く): 2373963

約数列:

[1, 3, 9, 23, 69, 109, 199, 207, 327, 597, 981, 1791, 2507, 4577, 7521, 13731, 21691, 22563, 41193, 65073, 195219, 498893, 1496679, 4490037]

約数ペア:

[(1, 4490037), (3, 1496679), (9, 498893), (23, 195219), (69, 65073), (109, 41193), (199, 22563), (207, 21691), (327, 13731), (597, 7521), (981, 4577), (1791, 2507)]