9947754

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 25272000

約数和(自身を除く): 15324246

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 29, 34, 38, 51, 57, 58, 59, 87, 102, 114, 118, 153, 171, 174, 177, 261, 306, 323, 342, 354, 493, 522, 531, 551, 646, 969, 986, 1003, 1062, 1102, 1121, 1479, 1653, 1711, 1938, 2006, 2242, 2907, 2958, 3009, 3306, 3363, 3422, 4437, 4959, 5133, 5814, 6018, 6726, 8874, 9027, 9367, 9918, 10089, 10266, 15399, 18054, 18734, 19057, 20178, 28101, 29087, 30798, 32509, 38114, 56202, 57171, 58174, 65018, 84303, 87261, 97527, 114342, 168606, 171513, 174522, 195054, 261783, 292581, 343026, 523566, 552653, 585162, 1105306, 1657959, 3315918, 4973877, 9947754]

約数ペア:

[(1, 9947754), (2, 4973877), (3, 3315918), (6, 1657959), (9, 1105306), (17, 585162), (18, 552653), (19, 523566), (29, 343026), (34, 292581), (38, 261783), (51, 195054), (57, 174522), (58, 171513), (59, 168606), (87, 114342), (102, 97527), (114, 87261), (118, 84303), (153, 65018), (171, 58174), (174, 57171), (177, 56202), (261, 38114), (306, 32509), (323, 30798), (342, 29087), (354, 28101), (493, 20178), (522, 19057), (531, 18734), (551, 18054), (646, 15399), (969, 10266), (986, 10089), (1003, 9918), (1062, 9367), (1102, 9027), (1121, 8874), (1479, 6726), (1653, 6018), (1711, 5814), (1938, 5133), (2006, 4959), (2242, 4437), (2907, 3422), (2958, 3363), (3009, 3306)]