3151792

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:385

約数の個数: 40

約数和(自身を含む): 7070976

約数和(自身を除く): 3919184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 263, 428, 526, 749, 856, 1052, 1498, 1712, 1841, 2104, 2996, 3682, 4208, 5992, 7364, 11984, 14728, 28141, 29456, 56282, 112564, 196987, 225128, 393974, 450256, 787948, 1575896, 3151792]

約数ペア:

[(1, 3151792), (2, 1575896), (4, 787948), (7, 450256), (8, 393974), (14, 225128), (16, 196987), (28, 112564), (56, 56282), (107, 29456), (112, 28141), (214, 14728), (263, 11984), (428, 7364), (526, 5992), (749, 4208), (856, 3682), (1052, 2996), (1498, 2104), (1712, 1841)]