6618986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 11501568

約数和(自身を除く): 4882582

約数列:

[1, 2, 11, 22, 23, 46, 103, 127, 206, 253, 254, 506, 1133, 1397, 2266, 2369, 2794, 2921, 4738, 5842, 13081, 26059, 26162, 32131, 52118, 64262, 143891, 287782, 300863, 601726, 3309493, 6618986]

約数ペア:

[(1, 6618986), (2, 3309493), (11, 601726), (22, 300863), (23, 287782), (46, 143891), (103, 64262), (127, 52118), (206, 32131), (253, 26162), (254, 26059), (506, 13081), (1133, 5842), (1397, 4738), (2266, 2921), (2369, 2794)]