3975906

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 8771328

約数和(自身を除く): 4795422

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 563, 642, 1126, 1177, 1689, 2354, 3378, 3531, 6193, 7062, 12386, 18579, 37158, 60241, 120482, 180723, 361446, 662651, 1325302, 1987953, 3975906]

約数ペア:

[(1, 3975906), (2, 1987953), (3, 1325302), (6, 662651), (11, 361446), (22, 180723), (33, 120482), (66, 60241), (107, 37158), (214, 18579), (321, 12386), (563, 7062), (642, 6193), (1126, 3531), (1177, 3378), (1689, 2354)]