1234548

素因数分解:

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

素因数の和:114

約数の個数: 96

約数和(自身を含む): 3870720

約数和(自身を除く): 2636172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 71, 84, 92, 108, 126, 138, 142, 161, 189, 207, 213, 252, 276, 284, 322, 378, 414, 426, 483, 497, 621, 639, 644, 756, 828, 852, 966, 994, 1242, 1278, 1449, 1491, 1633, 1917, 1932, 1988, 2484, 2556, 2898, 2982, 3266, 3834, 4347, 4473, 4899, 5796, 5964, 6532, 7668, 8694, 8946, 9798, 11431, 13419, 14697, 17388, 17892, 19596, 22862, 26838, 29394, 34293, 44091, 45724, 53676, 58788, 68586, 88182, 102879, 137172, 176364, 205758, 308637, 411516, 617274, 1234548]

約数ペア:

[(1, 1234548), (2, 617274), (3, 411516), (4, 308637), (6, 205758), (7, 176364), (9, 137172), (12, 102879), (14, 88182), (18, 68586), (21, 58788), (23, 53676), (27, 45724), (28, 44091), (36, 34293), (42, 29394), (46, 26838), (54, 22862), (63, 19596), (69, 17892), (71, 17388), (84, 14697), (92, 13419), (108, 11431), (126, 9798), (138, 8946), (142, 8694), (161, 7668), (189, 6532), (207, 5964), (213, 5796), (252, 4899), (276, 4473), (284, 4347), (322, 3834), (378, 3266), (414, 2982), (426, 2898), (483, 2556), (497, 2484), (621, 1988), (639, 1932), (644, 1917), (756, 1633), (828, 1491), (852, 1449), (966, 1278), (994, 1242)]