7765016

素因数分解:

$2^3\times 7^1\times {\mathrm{138661}}^1$

素因数の和:138674

約数の個数: 16

約数和(自身を含む): 16639440

約数和(自身を除く): 8874424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 138661, 277322, 554644, 970627, 1109288, 1941254, 3882508, 7765016]

約数ペア:

[(1, 7765016), (2, 3882508), (4, 1941254), (7, 1109288), (8, 970627), (14, 554644), (28, 277322), (56, 138661)]