5642866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2097

約数の個数: 16

約数和(自身を含む): 8981568

約数和(自身を除く): 3338702

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2011, 2806, 4022, 46253, 92506, 122671, 245342, 2821433, 5642866]

約数ペア:

[(1, 5642866), (2, 2821433), (23, 245342), (46, 122671), (61, 92506), (122, 46253), (1403, 4022), (2011, 2806)]