1287594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 3481920

約数和(自身を除く): 2194326

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, 929, 1386, 1858, 2787, 5574, 6503, 8361, 10219, 13006, 16722, 19509, 20438, 30657, 39018, 58527, 61314, 71533, 91971, 117054, 143066, 183942, 214599, 429198, 643797, 1287594]

約数ペア:

[(1, 1287594), (2, 643797), (3, 429198), (6, 214599), (7, 183942), (9, 143066), (11, 117054), (14, 91971), (18, 71533), (21, 61314), (22, 58527), (33, 39018), (42, 30657), (63, 20438), (66, 19509), (77, 16722), (99, 13006), (126, 10219), (154, 8361), (198, 6503), (231, 5574), (462, 2787), (693, 1858), (929, 1386)]