4623982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2081}}^1$

素因数の和:2195

約数の個数: 16

約数和(自身を含む): 7645104

約数和(自身を除く): 3021122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2081, 2222, 4162, 22891, 45782, 210181, 420362, 2311991, 4623982]

約数ペア:

[(1, 4623982), (2, 2311991), (11, 420362), (22, 210181), (101, 45782), (202, 22891), (1111, 4162), (2081, 2222)]