2111998

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{937}}^1$

素因数の和:976

約数の個数: 24

約数和(自身を含む): 3849552

約数和(自身を除く): 1737554

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 937, 1127, 1874, 2254, 6559, 13118, 21551, 43102, 45913, 91826, 150857, 301714, 1055999, 2111998]

約数ペア:

[(1, 2111998), (2, 1055999), (7, 301714), (14, 150857), (23, 91826), (46, 45913), (49, 43102), (98, 21551), (161, 13118), (322, 6559), (937, 2254), (1127, 1874)]