4645982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{947}}^1$

素因数の和:1183

約数の個数: 16

約数和(自身を含む): 7644672

約数和(自身を除く): 2998690

約数列:

[1, 2, 11, 22, 223, 446, 947, 1894, 2453, 4906, 10417, 20834, 211181, 422362, 2322991, 4645982]

約数ペア:

[(1, 4645982), (2, 2322991), (11, 422362), (22, 211181), (223, 20834), (446, 10417), (947, 4906), (1894, 2453)]