2146208071

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1\times {\mathrm{2143}}^1$

素因数の和:3150

約数の個数: 16

約数和(自身を含む): 2471122944

約数和(自身を除く): 324914873

約数列:

[1, 7, 173, 827, 1211, 2143, 5789, 15001, 143071, 370739, 1001497, 1772261, 2595173, 12405827, 306601153, 2146208071]

約数ペア:

[(1, 2146208071), (7, 306601153), (173, 12405827), (827, 2595173), (1211, 1772261), (2143, 1001497), (5789, 370739), (15001, 143071)]