9290540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{66361}}^1$

素因数の和:66377

約数の個数: 24

約数和(自身を含む): 22297632

約数和(自身を除く): 13007092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 66361, 132722, 265444, 331805, 464527, 663610, 929054, 1327220, 1858108, 2322635, 4645270, 9290540]

約数ペア:

[(1, 9290540), (2, 4645270), (4, 2322635), (5, 1858108), (7, 1327220), (10, 929054), (14, 663610), (20, 464527), (28, 331805), (35, 265444), (70, 132722), (140, 66361)]