2573804548

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{256049}}^1$

素因数の和:256419

約数の個数: 24

約数和(自身を含む): 5161968000

約数和(自身を除く): 2588163452

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 10052, 256049, 512098, 1024196, 1792343, 3584686, 7169372, 91921591, 183843182, 367686364, 643451137, 1286902274, 2573804548]

約数ペア:

[(1, 2573804548), (2, 1286902274), (4, 643451137), (7, 367686364), (14, 183843182), (28, 91921591), (359, 7169372), (718, 3584686), (1436, 1792343), (2513, 1024196), (5026, 512098), (10052, 256049)]