9807798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 27869184

約数和(自身を除く): 18061386

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 66, 69, 71, 77, 78, 91, 138, 142, 143, 154, 161, 182, 213, 231, 253, 273, 286, 299, 322, 426, 429, 462, 483, 497, 506, 546, 598, 759, 781, 858, 897, 923, 966, 994, 1001, 1491, 1518, 1562, 1633, 1771, 1794, 1846, 2002, 2093, 2343, 2769, 2982, 3003, 3266, 3289, 3542, 4186, 4686, 4899, 5313, 5467, 5538, 6006, 6279, 6461, 6578, 9798, 9867, 10153, 10626, 10934, 11431, 12558, 12922, 16401, 17963, 19383, 19734, 20306, 21229, 22862, 23023, 30459, 32802, 34293, 35926, 38766, 42458, 46046, 53889, 60918, 63687, 68586, 69069, 71071, 107778, 125741, 127374, 138138, 142142, 148603, 213213, 233519, 251482, 297206, 377223, 426426, 445809, 467038, 700557, 754446, 891618, 1401114, 1634633, 3269266, 4903899, 9807798]

約数ペア:

[(1, 9807798), (2, 4903899), (3, 3269266), (6, 1634633), (7, 1401114), (11, 891618), (13, 754446), (14, 700557), (21, 467038), (22, 445809), (23, 426426), (26, 377223), (33, 297206), (39, 251482), (42, 233519), (46, 213213), (66, 148603), (69, 142142), (71, 138138), (77, 127374), (78, 125741), (91, 107778), (138, 71071), (142, 69069), (143, 68586), (154, 63687), (161, 60918), (182, 53889), (213, 46046), (231, 42458), (253, 38766), (273, 35926), (286, 34293), (299, 32802), (322, 30459), (426, 23023), (429, 22862), (462, 21229), (483, 20306), (497, 19734), (506, 19383), (546, 17963), (598, 16401), (759, 12922), (781, 12558), (858, 11431), (897, 10934), (923, 10626), (966, 10153), (994, 9867), (1001, 9798), (1491, 6578), (1518, 6461), (1562, 6279), (1633, 6006), (1771, 5538), (1794, 5467), (1846, 5313), (2002, 4899), (2093, 4686), (2343, 4186), (2769, 3542), (2982, 3289), (3003, 3266)]