990066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 2469888

約数和(自身を除く): 1479822

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 2143, 4286, 6429, 12858, 15001, 23573, 30002, 45003, 47146, 70719, 90006, 141438, 165011, 330022, 495033, 990066]

約数ペア:

[(1, 990066), (2, 495033), (3, 330022), (6, 165011), (7, 141438), (11, 90006), (14, 70719), (21, 47146), (22, 45003), (33, 30002), (42, 23573), (66, 15001), (77, 12858), (154, 6429), (231, 4286), (462, 2143)]