5425138

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:561

約数の個数: 16

約数和(自身を含む): 8395200

約数和(自身を除く): 2970062

約数列:

[1, 2, 43, 86, 199, 317, 398, 634, 8557, 13631, 17114, 27262, 63083, 126166, 2712569, 5425138]

約数ペア:

[(1, 5425138), (2, 2712569), (43, 126166), (86, 63083), (199, 27262), (317, 17114), (398, 13631), (634, 8557)]