4491982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2797}}^1$

素因数の和:2883

約数の個数: 16

約数和(自身を含む): 7453872

約数和(自身を除く): 2961890

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 2797, 5594, 30767, 61534, 204181, 408362, 2245991, 4491982]

約数ペア:

[(1, 4491982), (2, 2245991), (11, 408362), (22, 204181), (73, 61534), (146, 30767), (803, 5594), (1606, 2797)]