2882661411

素因数分解:

$3^1\times 7^1\times {\mathrm{10993}}^1\times {\mathrm{12487}}^1$

素因数の和:23490

約数の個数: 16

約数和(自身を含む): 4393378304

約数和(自身を除く): 1510716893

約数列:

[1, 3, 7, 21, 10993, 12487, 32979, 37461, 76951, 87409, 230853, 262227, 137269591, 411808773, 960887137, 2882661411]

約数ペア:

[(1, 2882661411), (3, 960887137), (7, 411808773), (21, 137269591), (10993, 262227), (12487, 230853), (32979, 87409), (37461, 76951)]