5650898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{647}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 9284544

約数和(自身を除く): 3633646

約数列:

[1, 2, 11, 22, 397, 647, 794, 1294, 4367, 7117, 8734, 14234, 256859, 513718, 2825449, 5650898]

約数ペア:

[(1, 5650898), (2, 2825449), (11, 513718), (22, 256859), (397, 14234), (647, 8734), (794, 7117), (1294, 4367)]