2912987098

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{15559}}^1$

素因数の和:15922

約数の個数: 32

約数和(自身を含む): 5126584320

約数和(自身を除く): 2213597222

約数列:

[1, 2, 7, 14, 43, 86, 301, 311, 602, 622, 2177, 4354, 13373, 15559, 26746, 31118, 93611, 108913, 187222, 217826, 669037, 1338074, 4683259, 4838849, 9366518, 9677698, 33871943, 67743886, 208070507, 416141014, 1456493549, 2912987098]

約数ペア:

[(1, 2912987098), (2, 1456493549), (7, 416141014), (14, 208070507), (43, 67743886), (86, 33871943), (301, 9677698), (311, 9366518), (602, 4838849), (622, 4683259), (2177, 1338074), (4354, 669037), (13373, 217826), (15559, 187222), (26746, 108913), (31118, 93611)]