297066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 741888

約数和(自身を除く): 444822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 643, 1286, 1929, 3858, 4501, 7073, 9002, 13503, 14146, 21219, 27006, 42438, 49511, 99022, 148533, 297066]

約数ペア:

[(1, 297066), (2, 148533), (3, 99022), (6, 49511), (7, 42438), (11, 27006), (14, 21219), (21, 14146), (22, 13503), (33, 9002), (42, 7073), (66, 4501), (77, 3858), (154, 1929), (231, 1286), (462, 643)]