9004976

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{4049}}^1$

素因数の和:4196

約数の個数: 20

約数和(自身を含む): 17577000

約数和(自身を除く): 8572024

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 4049, 8098, 16196, 32392, 64784, 562811, 1125622, 2251244, 4502488, 9004976]

約数ペア:

[(1, 9004976), (2, 4502488), (4, 2251244), (8, 1125622), (16, 562811), (139, 64784), (278, 32392), (556, 16196), (1112, 8098), (2224, 4049)]