2387029339639

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{30661}}^1\times {\mathrm{654221}}^1$

素因数の和:684906

約数の個数: 16

約数和(自身を含む): 2888604714816

約数和(自身を除く): 501575375177

約数列:

[1, 7, 17, 119, 30661, 214627, 521237, 654221, 3648659, 4579547, 11121757, 77852299, 20059070081, 140413490567, 341004191377, 2387029339639]

約数ペア:

[(1, 2387029339639), (7, 341004191377), (17, 140413490567), (119, 20059070081), (30661, 77852299), (214627, 11121757), (521237, 4579547), (654221, 3648659)]