9169580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{65497}}^1$

素因数の和:65513

約数の個数: 24

約数和(自身を含む): 22007328

約数和(自身を除く): 12837748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 65497, 130994, 261988, 327485, 458479, 654970, 916958, 1309940, 1833916, 2292395, 4584790, 9169580]

約数ペア:

[(1, 9169580), (2, 4584790), (4, 2292395), (5, 1833916), (7, 1309940), (10, 916958), (14, 654970), (20, 458479), (28, 327485), (35, 261988), (70, 130994), (140, 65497)]