6574458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 15427584

約数和(自身を除く): 8853126

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 61, 66, 69, 71, 122, 138, 142, 183, 213, 253, 366, 426, 506, 671, 759, 781, 1342, 1403, 1518, 1562, 1633, 2013, 2343, 2806, 3266, 4026, 4209, 4331, 4686, 4899, 8418, 8662, 9798, 12993, 15433, 17963, 25986, 30866, 35926, 46299, 47641, 53889, 92598, 95282, 99613, 107778, 142923, 199226, 285846, 298839, 597678, 1095743, 2191486, 3287229, 6574458]

約数ペア:

[(1, 6574458), (2, 3287229), (3, 2191486), (6, 1095743), (11, 597678), (22, 298839), (23, 285846), (33, 199226), (46, 142923), (61, 107778), (66, 99613), (69, 95282), (71, 92598), (122, 53889), (138, 47641), (142, 46299), (183, 35926), (213, 30866), (253, 25986), (366, 17963), (426, 15433), (506, 12993), (671, 9798), (759, 8662), (781, 8418), (1342, 4899), (1403, 4686), (1518, 4331), (1562, 4209), (1633, 4026), (2013, 3266), (2343, 2806)]