2017029931

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{40693}}^1$

素因数の和:40870

約数の個数: 16

約数和(自身を含む): 2360903104

約数和(自身を除く): 343873173

約数列:

[1, 7, 73, 97, 511, 679, 7081, 40693, 49567, 284851, 2970589, 3947221, 20794123, 27630547, 288147133, 2017029931]

約数ペア:

[(1, 2017029931), (7, 288147133), (73, 27630547), (97, 20794123), (511, 3947221), (679, 2970589), (7081, 284851), (40693, 49567)]