1426488

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 4151880

約数和(自身を除く): 2725392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 1213, 2426, 3639, 4852, 7278, 8491, 9704, 14556, 16982, 25473, 29112, 33964, 50946, 59437, 67928, 101892, 118874, 178311, 203784, 237748, 356622, 475496, 713244, 1426488]

約数ペア:

[(1, 1426488), (2, 713244), (3, 475496), (4, 356622), (6, 237748), (7, 203784), (8, 178311), (12, 118874), (14, 101892), (21, 67928), (24, 59437), (28, 50946), (42, 33964), (49, 29112), (56, 25473), (84, 16982), (98, 14556), (147, 9704), (168, 8491), (196, 7278), (294, 4852), (392, 3639), (588, 2426), (1176, 1213)]