1922984

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 4302720

約数和(自身を除く): 2379736

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 1493, 2986, 5972, 10451, 11944, 20902, 34339, 41804, 68678, 83608, 137356, 240373, 274712, 480746, 961492, 1922984]

約数ペア:

[(1, 1922984), (2, 961492), (4, 480746), (7, 274712), (8, 240373), (14, 137356), (23, 83608), (28, 68678), (46, 41804), (56, 34339), (92, 20902), (161, 11944), (184, 10451), (322, 5972), (644, 2986), (1288, 1493)]