29367940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{209771}}^1$

素因数の和:209787

約数の個数: 24

約数和(自身を含む): 70483392

約数和(自身を除く): 41115452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 209771, 419542, 839084, 1048855, 1468397, 2097710, 2936794, 4195420, 5873588, 7341985, 14683970, 29367940]

約数ペア:

[(1, 29367940), (2, 14683970), (4, 7341985), (5, 5873588), (7, 4195420), (10, 2936794), (14, 2097710), (20, 1468397), (28, 1048855), (35, 839084), (70, 419542), (140, 209771)]