2775654

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{1049}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 7182000

約数和(自身を除く): 4406346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1049, 1323, 2098, 2646, 3147, 6294, 7343, 9441, 14686, 18882, 22029, 28323, 44058, 51401, 56646, 66087, 102802, 132174, 154203, 198261, 308406, 396522, 462609, 925218, 1387827, 2775654]

約数ペア:

[(1, 2775654), (2, 1387827), (3, 925218), (6, 462609), (7, 396522), (9, 308406), (14, 198261), (18, 154203), (21, 132174), (27, 102802), (42, 66087), (49, 56646), (54, 51401), (63, 44058), (98, 28323), (126, 22029), (147, 18882), (189, 14686), (294, 9441), (378, 7343), (441, 6294), (882, 3147), (1049, 2646), (1323, 2098)]