8439174

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 20606400

約数和(自身を除く): 12167226

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 102, 153, 174, 261, 306, 317, 459, 493, 522, 634, 783, 918, 951, 986, 1479, 1566, 1902, 2853, 2958, 4437, 5389, 5706, 8559, 8874, 9193, 10778, 13311, 16167, 17118, 18386, 26622, 27579, 32334, 48501, 55158, 82737, 97002, 145503, 156281, 165474, 248211, 291006, 312562, 468843, 496422, 937686, 1406529, 2813058, 4219587, 8439174]

約数ペア:

[(1, 8439174), (2, 4219587), (3, 2813058), (6, 1406529), (9, 937686), (17, 496422), (18, 468843), (27, 312562), (29, 291006), (34, 248211), (51, 165474), (54, 156281), (58, 145503), (87, 97002), (102, 82737), (153, 55158), (174, 48501), (261, 32334), (306, 27579), (317, 26622), (459, 18386), (493, 17118), (522, 16167), (634, 13311), (783, 10778), (918, 9193), (951, 8874), (986, 8559), (1479, 5706), (1566, 5389), (1902, 4437), (2853, 2958)]