17799852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7307}}^1$

素因数の和:7350

約数の個数: 48

約数和(自身を含む): 49109760

約数和(自身を除く): 31309908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 7307, 14614, 21921, 29228, 43842, 51149, 87684, 102298, 153447, 204596, 211903, 306894, 423806, 613788, 635709, 847612, 1271418, 1483321, 2542836, 2966642, 4449963, 5933284, 8899926, 17799852]

約数ペア:

[(1, 17799852), (2, 8899926), (3, 5933284), (4, 4449963), (6, 2966642), (7, 2542836), (12, 1483321), (14, 1271418), (21, 847612), (28, 635709), (29, 613788), (42, 423806), (58, 306894), (84, 211903), (87, 204596), (116, 153447), (174, 102298), (203, 87684), (348, 51149), (406, 43842), (609, 29228), (812, 21921), (1218, 14614), (2436, 7307)]