449242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 16

約数和(自身を含む): 727272

約数和(自身を除く): 278030

約数列:

[1, 2, 17, 34, 73, 146, 181, 362, 1241, 2482, 3077, 6154, 13213, 26426, 224621, 449242]

約数ペア:

[(1, 449242), (2, 224621), (17, 26426), (34, 13213), (73, 6154), (146, 3077), (181, 2482), (362, 1241)]