7822438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 13418496

約数和(自身を除く): 5596058

約数列:

[1, 2, 13, 23, 26, 46, 103, 127, 206, 254, 299, 598, 1339, 1651, 2369, 2678, 2921, 3302, 4738, 5842, 13081, 26162, 30797, 37973, 61594, 75946, 170053, 300863, 340106, 601726, 3911219, 7822438]

約数ペア:

[(1, 7822438), (2, 3911219), (13, 601726), (23, 340106), (26, 300863), (46, 170053), (103, 75946), (127, 61594), (206, 37973), (254, 30797), (299, 26162), (598, 13081), (1339, 5842), (1651, 4738), (2369, 3302), (2678, 2921)]