3920884

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{8101}}^1$

素因数の和:8127

約数の個数: 18

約数和(自身を含む): 7542962

約数和(自身を除く): 3622078

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 8101, 16202, 32404, 89111, 178222, 356444, 980221, 1960442, 3920884]

約数ペア:

[(1, 3920884), (2, 1960442), (4, 980221), (11, 356444), (22, 178222), (44, 89111), (121, 32404), (242, 16202), (484, 8101)]