2909736

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 8520000

約数和(自身を除く): 5610264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 709, 1026, 1368, 1418, 2052, 2127, 2836, 4104, 4254, 5672, 6381, 8508, 12762, 13471, 17016, 19143, 25524, 26942, 38286, 40413, 51048, 53884, 76572, 80826, 107768, 121239, 153144, 161652, 242478, 323304, 363717, 484956, 727434, 969912, 1454868, 2909736]

約数ペア:

[(1, 2909736), (2, 1454868), (3, 969912), (4, 727434), (6, 484956), (8, 363717), (9, 323304), (12, 242478), (18, 161652), (19, 153144), (24, 121239), (27, 107768), (36, 80826), (38, 76572), (54, 53884), (57, 51048), (72, 40413), (76, 38286), (108, 26942), (114, 25524), (152, 19143), (171, 17016), (216, 13471), (228, 12762), (342, 8508), (456, 6381), (513, 5672), (684, 4254), (709, 4104), (1026, 2836), (1368, 2127), (1418, 2052)]