1322588

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{4657}}^1$

素因数の和:4732

約数の個数: 12

約数和(自身を含む): 2347632

約数和(自身を除く): 1025044

約数列:

[1, 2, 4, 71, 142, 284, 4657, 9314, 18628, 330647, 661294, 1322588]

約数ペア:

[(1, 1322588), (2, 661294), (4, 330647), (71, 18628), (142, 9314), (284, 4657)]