7130456

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{3389}}^1$

素因数の和:3658

約数の個数: 16

約数和(自身を含む): 13424400

約数和(自身を除く): 6293944

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 3389, 6778, 13556, 27112, 891307, 1782614, 3565228, 7130456]

約数ペア:

[(1, 7130456), (2, 3565228), (4, 1782614), (8, 891307), (263, 27112), (526, 13556), (1052, 6778), (2104, 3389)]