485669212

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{39511}}^1$

素因数の和:39961

約数の個数: 24

約数和(自身を含む): 973575680

約数和(自身を除く): 487906468

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 39511, 79022, 158044, 276577, 553154, 1106308, 17345329, 34690658, 69381316, 121417303, 242834606, 485669212]

約数ペア:

[(1, 485669212), (2, 242834606), (4, 121417303), (7, 69381316), (14, 34690658), (28, 17345329), (439, 1106308), (878, 553154), (1756, 276577), (3073, 158044), (6146, 79022), (12292, 39511)]