876000004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1171123}}^1$

素因数の和:1171155

約数の個数: 24

約数和(自身を含む): 1770739488

約数和(自身を除く): 894739484

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1171123, 2342246, 4684492, 12882353, 19909091, 25764706, 39818182, 51529412, 79636364, 219000001, 438000002, 876000004]

約数ペア:

[(1, 876000004), (2, 438000002), (4, 219000001), (11, 79636364), (17, 51529412), (22, 39818182), (34, 25764706), (44, 19909091), (68, 12882353), (187, 4684492), (374, 2342246), (748, 1171123)]