3381994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21961}}^1$

素因数の和:21981

約数の個数: 16

約数和(自身を含む): 6325056

約数和(自身を除く): 2943062

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 21961, 43922, 153727, 241571, 307454, 483142, 1690997, 3381994]

約数ペア:

[(1, 3381994), (2, 1690997), (7, 483142), (11, 307454), (14, 241571), (22, 153727), (77, 43922), (154, 21961)]