10571988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1132

約数の個数: 48

約数和(自身を含む): 28442624

約数和(自身を除く): 17870636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 991, 1524, 1778, 1982, 2667, 2973, 3556, 3964, 5334, 5946, 6937, 10668, 11892, 13874, 20811, 27748, 41622, 83244, 125857, 251714, 377571, 503428, 755142, 880999, 1510284, 1761998, 2642997, 3523996, 5285994, 10571988]

約数ペア:

[(1, 10571988), (2, 5285994), (3, 3523996), (4, 2642997), (6, 1761998), (7, 1510284), (12, 880999), (14, 755142), (21, 503428), (28, 377571), (42, 251714), (84, 125857), (127, 83244), (254, 41622), (381, 27748), (508, 20811), (762, 13874), (889, 11892), (991, 10668), (1524, 6937), (1778, 5946), (1982, 5334), (2667, 3964), (2973, 3556)]