7157876

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 14389536

約数和(自身を除く): 7231660

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 121, 242, 253, 484, 506, 643, 1012, 1286, 2572, 2783, 5566, 7073, 11132, 14146, 14789, 28292, 29578, 59156, 77803, 155606, 162679, 311212, 325358, 650716, 1789469, 3578938, 7157876]

約数ペア:

[(1, 7157876), (2, 3578938), (4, 1789469), (11, 650716), (22, 325358), (23, 311212), (44, 162679), (46, 155606), (92, 77803), (121, 59156), (242, 29578), (253, 28292), (484, 14789), (506, 14146), (643, 11132), (1012, 7073), (1286, 5566), (2572, 2783)]