2126166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 5308416

約数和(自身を除く): 3182250

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 31, 42, 46, 62, 69, 71, 93, 138, 142, 161, 186, 213, 217, 322, 426, 434, 483, 497, 651, 713, 966, 994, 1302, 1426, 1491, 1633, 2139, 2201, 2982, 3266, 4278, 4402, 4899, 4991, 6603, 9798, 9982, 11431, 13206, 14973, 15407, 22862, 29946, 30814, 34293, 46221, 50623, 68586, 92442, 101246, 151869, 303738, 354361, 708722, 1063083, 2126166]

約数ペア:

[(1, 2126166), (2, 1063083), (3, 708722), (6, 354361), (7, 303738), (14, 151869), (21, 101246), (23, 92442), (31, 68586), (42, 50623), (46, 46221), (62, 34293), (69, 30814), (71, 29946), (93, 22862), (138, 15407), (142, 14973), (161, 13206), (186, 11431), (213, 9982), (217, 9798), (322, 6603), (426, 4991), (434, 4899), (483, 4402), (497, 4278), (651, 3266), (713, 2982), (966, 2201), (994, 2139), (1302, 1633), (1426, 1491)]