2069228

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 4204032

約数和(自身を除く): 2134804

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1103, 1876, 2206, 4412, 7721, 15442, 30884, 73901, 147802, 295604, 517307, 1034614, 2069228]

約数ペア:

[(1, 2069228), (2, 1034614), (4, 517307), (7, 295604), (14, 147802), (28, 73901), (67, 30884), (134, 15442), (268, 7721), (469, 4412), (938, 2206), (1103, 1876)]