3975006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 9732096

約数和(自身を除く): 5757090

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 43, 62, 71, 86, 93, 129, 142, 186, 213, 217, 258, 301, 426, 434, 497, 602, 651, 903, 994, 1302, 1333, 1491, 1806, 2201, 2666, 2982, 3053, 3999, 4402, 6106, 6603, 7998, 9159, 9331, 13206, 15407, 18318, 18662, 21371, 27993, 30814, 42742, 46221, 55986, 64113, 92442, 94643, 128226, 189286, 283929, 567858, 662501, 1325002, 1987503, 3975006]

約数ペア:

[(1, 3975006), (2, 1987503), (3, 1325002), (6, 662501), (7, 567858), (14, 283929), (21, 189286), (31, 128226), (42, 94643), (43, 92442), (62, 64113), (71, 55986), (86, 46221), (93, 42742), (129, 30814), (142, 27993), (186, 21371), (213, 18662), (217, 18318), (258, 15407), (301, 13206), (426, 9331), (434, 9159), (497, 7998), (602, 6603), (651, 6106), (903, 4402), (994, 3999), (1302, 3053), (1333, 2982), (1491, 2666), (1806, 2201)]