2393604

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{599}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 6384000

約数和(自身を除く): 3990396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 599, 666, 999, 1198, 1332, 1797, 1998, 2396, 3594, 3996, 5391, 7188, 10782, 16173, 21564, 22163, 32346, 44326, 64692, 66489, 88652, 132978, 199467, 265956, 398934, 598401, 797868, 1196802, 2393604]

約数ペア:

[(1, 2393604), (2, 1196802), (3, 797868), (4, 598401), (6, 398934), (9, 265956), (12, 199467), (18, 132978), (27, 88652), (36, 66489), (37, 64692), (54, 44326), (74, 32346), (108, 22163), (111, 21564), (148, 16173), (222, 10782), (333, 7188), (444, 5391), (599, 3996), (666, 3594), (999, 2396), (1198, 1998), (1332, 1797)]