2162384

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:507

約数の個数: 40

約数和(自身を含む): 4910400

約数和(自身を除く): 2748016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 449, 602, 688, 898, 1204, 1796, 2408, 3143, 3592, 4816, 6286, 7184, 12572, 19307, 25144, 38614, 50288, 77228, 135149, 154456, 270298, 308912, 540596, 1081192, 2162384]

約数ペア:

[(1, 2162384), (2, 1081192), (4, 540596), (7, 308912), (8, 270298), (14, 154456), (16, 135149), (28, 77228), (43, 50288), (56, 38614), (86, 25144), (112, 19307), (172, 12572), (301, 7184), (344, 6286), (449, 4816), (602, 3592), (688, 3143), (898, 2408), (1204, 1796)]