2630488

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 3071912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 439, 749, 856, 878, 1498, 1756, 2996, 3073, 3512, 5992, 6146, 12292, 24584, 46973, 93946, 187892, 328811, 375784, 657622, 1315244, 2630488]

約数ペア:

[(1, 2630488), (2, 1315244), (4, 657622), (7, 375784), (8, 328811), (14, 187892), (28, 93946), (56, 46973), (107, 24584), (214, 12292), (428, 6146), (439, 5992), (749, 3512), (856, 3073), (878, 2996), (1498, 1756)]