2144016

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{709}}^1$

素因数の和:733

約数の個数: 80

約数和(自身を含む): 7043200

約数和(自身を除く): 4899184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 709, 756, 1008, 1418, 1512, 2127, 2836, 3024, 4254, 4963, 5672, 6381, 8508, 9926, 11344, 12762, 14889, 17016, 19143, 19852, 25524, 29778, 34032, 38286, 39704, 44667, 51048, 59556, 76572, 79408, 89334, 102096, 119112, 134001, 153144, 178668, 238224, 268002, 306288, 357336, 536004, 714672, 1072008, 2144016]

約数ペア:

[(1, 2144016), (2, 1072008), (3, 714672), (4, 536004), (6, 357336), (7, 306288), (8, 268002), (9, 238224), (12, 178668), (14, 153144), (16, 134001), (18, 119112), (21, 102096), (24, 89334), (27, 79408), (28, 76572), (36, 59556), (42, 51048), (48, 44667), (54, 39704), (56, 38286), (63, 34032), (72, 29778), (84, 25524), (108, 19852), (112, 19143), (126, 17016), (144, 14889), (168, 12762), (189, 11344), (216, 9926), (252, 8508), (336, 6381), (378, 5672), (432, 4963), (504, 4254), (709, 3024), (756, 2836), (1008, 2127), (1418, 1512)]