5402452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{617}}^1$

素因数の和:831

約数の個数: 24

約数和(自身を含む): 10382400

約数和(自身を除く): 4979948

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 617, 796, 1234, 2189, 2468, 4378, 6787, 8756, 13574, 27148, 122783, 245566, 491132, 1350613, 2701226, 5402452]

約数ペア:

[(1, 5402452), (2, 2701226), (4, 1350613), (11, 491132), (22, 245566), (44, 122783), (199, 27148), (398, 13574), (617, 8756), (796, 6787), (1234, 4378), (2189, 2468)]