2304918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1663}}^1$

素因数の和:1689

約数の個数: 48

約数和(自身を含む): 6230016

約数和(自身を除く): 3925098

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1663, 3326, 4989, 9978, 11641, 14967, 18293, 23282, 29934, 34923, 36586, 54879, 69846, 104769, 109758, 128051, 164637, 209538, 256102, 329274, 384153, 768306, 1152459, 2304918]

約数ペア:

[(1, 2304918), (2, 1152459), (3, 768306), (6, 384153), (7, 329274), (9, 256102), (11, 209538), (14, 164637), (18, 128051), (21, 109758), (22, 104769), (33, 69846), (42, 54879), (63, 36586), (66, 34923), (77, 29934), (99, 23282), (126, 18293), (154, 14967), (198, 11641), (231, 9978), (462, 4989), (693, 3326), (1386, 1663)]