2548404

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2441}}^1$

素因数の和:2480

約数の個数: 36

約数和(自身を含む): 6666660

約数和(自身を除く): 4118256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 2441, 4882, 7323, 9764, 14646, 21969, 29292, 43938, 70789, 87876, 141578, 212367, 283156, 424734, 637101, 849468, 1274202, 2548404]

約数ペア:

[(1, 2548404), (2, 1274202), (3, 849468), (4, 637101), (6, 424734), (9, 283156), (12, 212367), (18, 141578), (29, 87876), (36, 70789), (58, 43938), (87, 29292), (116, 21969), (174, 14646), (261, 9764), (348, 7323), (522, 4882), (1044, 2441)]