2543284814

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2488537}}^1$

素因数の和:2488619

約数の個数: 16

約数和(自身を含む): 4419643488

約数和(自身を除く): 1876358674

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 2488537, 4977074, 17419759, 34839518, 181663201, 363326402, 1271642407, 2543284814]

約数ペア:

[(1, 2543284814), (2, 1271642407), (7, 363326402), (14, 181663201), (73, 34839518), (146, 17419759), (511, 4977074), (1022, 2488537)]