14006120

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{719}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 31622400

約数和(自身を除く): 17616280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 719, 974, 1438, 1948, 2435, 2876, 3595, 3896, 4870, 5752, 7190, 9740, 14380, 19480, 28760, 350153, 700306, 1400612, 1750765, 2801224, 3501530, 7003060, 14006120]

約数ペア:

[(1, 14006120), (2, 7003060), (4, 3501530), (5, 2801224), (8, 1750765), (10, 1400612), (20, 700306), (40, 350153), (487, 28760), (719, 19480), (974, 14380), (1438, 9740), (1948, 7190), (2435, 5752), (2876, 4870), (3595, 3896)]