2141348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1$

素因数の和:1243

約数の個数: 24

約数和(自身を含む): 4191264

約数和(自身を除く): 2049916

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1187, 1804, 2374, 4748, 13057, 26114, 48667, 52228, 97334, 194668, 535337, 1070674, 2141348]

約数ペア:

[(1, 2141348), (2, 1070674), (4, 535337), (11, 194668), (22, 97334), (41, 52228), (44, 48667), (82, 26114), (164, 13057), (451, 4748), (902, 2374), (1187, 1804)]