2643670484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{34421}}^1$

素因数の和:34656

約数の個数: 48

約数和(自身を含む): 5721211776

約数和(自身を除く): 3077541292

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 364, 422, 844, 1477, 2743, 2954, 5486, 5908, 10972, 19201, 34421, 38402, 68842, 76804, 137684, 240947, 447473, 481894, 894946, 963788, 1789892, 3132311, 6264622, 7262831, 12529244, 14525662, 29051324, 50839817, 94416803, 101679634, 188833606, 203359268, 377667212, 660917621, 1321835242, 2643670484]

約数ペア:

[(1, 2643670484), (2, 1321835242), (4, 660917621), (7, 377667212), (13, 203359268), (14, 188833606), (26, 101679634), (28, 94416803), (52, 50839817), (91, 29051324), (182, 14525662), (211, 12529244), (364, 7262831), (422, 6264622), (844, 3132311), (1477, 1789892), (2743, 963788), (2954, 894946), (5486, 481894), (5908, 447473), (10972, 240947), (19201, 137684), (34421, 76804), (38402, 68842)]