2989204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 5501160

約数和(自身を除く): 2511956

約数列:

[1, 2, 4, 29, 58, 73, 116, 146, 292, 353, 706, 1412, 2117, 4234, 8468, 10237, 20474, 25769, 40948, 51538, 103076, 747301, 1494602, 2989204]

約数ペア:

[(1, 2989204), (2, 1494602), (4, 747301), (29, 103076), (58, 51538), (73, 40948), (116, 25769), (146, 20474), (292, 10237), (353, 8468), (706, 4234), (1412, 2117)]