6779146

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 11323620

約数和(自身を除く): 4544474

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 257, 514, 1199, 2398, 2827, 5654, 13189, 26378, 28013, 31097, 56026, 62194, 308143, 616286, 3389573, 6779146]

約数ペア:

[(1, 6779146), (2, 3389573), (11, 616286), (22, 308143), (109, 62194), (121, 56026), (218, 31097), (242, 28013), (257, 26378), (514, 13189), (1199, 5654), (2398, 2827)]