11686794

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 27491328

約数和(自身を除く): 15804534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 127, 147, 254, 294, 313, 381, 626, 762, 889, 939, 1778, 1878, 2191, 2667, 4382, 5334, 6223, 6573, 12446, 13146, 15337, 18669, 30674, 37338, 39751, 46011, 79502, 92022, 119253, 238506, 278257, 556514, 834771, 1669542, 1947799, 3895598, 5843397, 11686794]

約数ペア:

[(1, 11686794), (2, 5843397), (3, 3895598), (6, 1947799), (7, 1669542), (14, 834771), (21, 556514), (42, 278257), (49, 238506), (98, 119253), (127, 92022), (147, 79502), (254, 46011), (294, 39751), (313, 37338), (381, 30674), (626, 18669), (762, 15337), (889, 13146), (939, 12446), (1778, 6573), (1878, 6223), (2191, 5334), (2667, 4382)]