6531212

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{4523}}^1$

素因数の和:4565

約数の個数: 18

約数和(自身を含む): 12065508

約数和(自身を除く): 5534296

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 4523, 9046, 18092, 85937, 171874, 343748, 1632803, 3265606, 6531212]

約数ペア:

[(1, 6531212), (2, 3265606), (4, 1632803), (19, 343748), (38, 171874), (76, 85937), (361, 18092), (722, 9046), (1444, 4523)]