2912946323042

素因数分解:

$2^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{219712349}}^1$

素因数の和:219713305

約数の個数: 16

約数和(自身を含む): 4998895387200

約数和(自身を除く): 2085949064158

約数列:

[1, 2, 7, 14, 947, 1894, 6629, 13258, 219712349, 439424698, 1537986443, 3075972886, 208067594503, 416135189006, 1456473161521, 2912946323042]

約数ペア:

[(1, 2912946323042), (2, 1456473161521), (7, 416135189006), (14, 208067594503), (947, 3075972886), (1894, 1537986443), (6629, 439424698), (13258, 219712349)]