2554668

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2447}}^1$

素因数の和:2486

約数の個数: 36

約数和(自身を含む): 6683040

約数和(自身を除く): 4128372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 2447, 4894, 7341, 9788, 14682, 22023, 29364, 44046, 70963, 88092, 141926, 212889, 283852, 425778, 638667, 851556, 1277334, 2554668]

約数ペア:

[(1, 2554668), (2, 1277334), (3, 851556), (4, 638667), (6, 425778), (9, 283852), (12, 212889), (18, 141926), (29, 88092), (36, 70963), (58, 44046), (87, 29364), (116, 22023), (174, 14682), (261, 9788), (348, 7341), (522, 4894), (1044, 2447)]