6690844

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{3881}}^1$

素因数の和:4316

約数の個数: 12

約数和(自身を含む): 11739168

約数和(自身を除く): 5048324

約数列:

[1, 2, 4, 431, 862, 1724, 3881, 7762, 15524, 1672711, 3345422, 6690844]

約数ペア:

[(1, 6690844), (2, 3345422), (4, 1672711), (431, 15524), (862, 7762), (1724, 3881)]