2770488

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 8985600

約数和(自身を除く): 6215112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 239, 252, 276, 322, 414, 478, 483, 504, 552, 644, 717, 828, 956, 966, 1288, 1434, 1449, 1656, 1673, 1912, 1932, 2151, 2868, 2898, 3346, 3864, 4302, 5019, 5497, 5736, 5796, 6692, 8604, 10038, 10994, 11592, 13384, 15057, 16491, 17208, 20076, 21988, 30114, 32982, 38479, 40152, 43976, 49473, 60228, 65964, 76958, 98946, 115437, 120456, 131928, 153916, 197892, 230874, 307832, 346311, 395784, 461748, 692622, 923496, 1385244, 2770488]

約数ペア:

[(1, 2770488), (2, 1385244), (3, 923496), (4, 692622), (6, 461748), (7, 395784), (8, 346311), (9, 307832), (12, 230874), (14, 197892), (18, 153916), (21, 131928), (23, 120456), (24, 115437), (28, 98946), (36, 76958), (42, 65964), (46, 60228), (56, 49473), (63, 43976), (69, 40152), (72, 38479), (84, 32982), (92, 30114), (126, 21988), (138, 20076), (161, 17208), (168, 16491), (184, 15057), (207, 13384), (239, 11592), (252, 10994), (276, 10038), (322, 8604), (414, 6692), (478, 5796), (483, 5736), (504, 5497), (552, 5019), (644, 4302), (717, 3864), (828, 3346), (956, 2898), (966, 2868), (1288, 2151), (1434, 1932), (1449, 1912), (1656, 1673)]