3181794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 8128512

約数和(自身を除く): 4946718

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 71, 77, 97, 142, 154, 194, 213, 231, 291, 426, 462, 497, 582, 679, 781, 994, 1067, 1358, 1491, 1562, 2037, 2134, 2343, 2982, 3201, 4074, 4686, 5467, 6402, 6887, 7469, 10934, 13774, 14938, 16401, 20661, 22407, 32802, 41322, 44814, 48209, 75757, 96418, 144627, 151514, 227271, 289254, 454542, 530299, 1060598, 1590897, 3181794]

約数ペア:

[(1, 3181794), (2, 1590897), (3, 1060598), (6, 530299), (7, 454542), (11, 289254), (14, 227271), (21, 151514), (22, 144627), (33, 96418), (42, 75757), (66, 48209), (71, 44814), (77, 41322), (97, 32802), (142, 22407), (154, 20661), (194, 16401), (213, 14938), (231, 13774), (291, 10934), (426, 7469), (462, 6887), (497, 6402), (582, 5467), (679, 4686), (781, 4074), (994, 3201), (1067, 2982), (1358, 2343), (1491, 2134), (1562, 2037)]