4999676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 9609600

約数和(自身を除く): 4609924

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 571, 796, 1142, 2189, 2284, 4378, 6281, 8756, 12562, 25124, 113629, 227258, 454516, 1249919, 2499838, 4999676]

約数ペア:

[(1, 4999676), (2, 2499838), (4, 1249919), (11, 454516), (22, 227258), (44, 113629), (199, 25124), (398, 12562), (571, 8756), (796, 6281), (1142, 4378), (2189, 2284)]