7773992

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{6991}}^1$

素因数の和:7136

約数の個数: 16

約数和(自身を含む): 14683200

約数和(自身を除く): 6909208

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 6991, 13982, 27964, 55928, 971749, 1943498, 3886996, 7773992]

約数ペア:

[(1, 7773992), (2, 3886996), (4, 1943498), (8, 971749), (139, 55928), (278, 27964), (556, 13982), (1112, 6991)]