2940334418

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7242203}}^1$

素因数の和:7242241

約数の個数: 16

約数和(自身を含む): 5214386880

約数和(自身を除く): 2274052462

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 7242203, 14484406, 50695421, 101390842, 210023887, 420047774, 1470167209, 2940334418]

約数ペア:

[(1, 2940334418), (2, 1470167209), (7, 420047774), (14, 210023887), (29, 101390842), (58, 50695421), (203, 14484406), (406, 7242203)]