3871714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 7483392

約数和(自身を除く): 3611678

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 811, 1622, 2387, 4774, 5677, 8921, 11354, 17842, 25141, 50282, 62447, 124894, 175987, 276551, 351974, 553102, 1935857, 3871714]

約数ペア:

[(1, 3871714), (2, 1935857), (7, 553102), (11, 351974), (14, 276551), (22, 175987), (31, 124894), (62, 62447), (77, 50282), (154, 25141), (217, 17842), (341, 11354), (434, 8921), (682, 5677), (811, 4774), (1622, 2387)]