2855496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 8524800

約数和(自身を除く): 5669304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 739, 966, 1288, 1478, 1932, 2217, 2956, 3864, 4434, 5173, 5912, 8868, 10346, 15519, 16997, 17736, 20692, 31038, 33994, 41384, 50991, 62076, 67988, 101982, 118979, 124152, 135976, 203964, 237958, 356937, 407928, 475916, 713874, 951832, 1427748, 2855496]

約数ペア:

[(1, 2855496), (2, 1427748), (3, 951832), (4, 713874), (6, 475916), (7, 407928), (8, 356937), (12, 237958), (14, 203964), (21, 135976), (23, 124152), (24, 118979), (28, 101982), (42, 67988), (46, 62076), (56, 50991), (69, 41384), (84, 33994), (92, 31038), (138, 20692), (161, 17736), (168, 16997), (184, 15519), (276, 10346), (322, 8868), (483, 5912), (552, 5173), (644, 4434), (739, 3864), (966, 2956), (1288, 2217), (1478, 1932)]