2587662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1867}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 6993792

約数和(自身を除く): 4406130

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, 1867, 3734, 5601, 11202, 13069, 16803, 20537, 26138, 33606, 39207, 41074, 61611, 78414, 117621, 123222, 143759, 184833, 235242, 287518, 369666, 431277, 862554, 1293831, 2587662]

約数ペア:

[(1, 2587662), (2, 1293831), (3, 862554), (6, 431277), (7, 369666), (9, 287518), (11, 235242), (14, 184833), (18, 143759), (21, 123222), (22, 117621), (33, 78414), (42, 61611), (63, 41074), (66, 39207), (77, 33606), (99, 26138), (126, 20537), (154, 16803), (198, 13069), (231, 11202), (462, 5601), (693, 3734), (1386, 1867)]