2115804754

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3686071}}^1$

素因数の和:3686121

約数の個数: 16

約数和(自身を含む): 3715560576

約数和(自身を除く): 1599755822

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3686071, 7372142, 25802497, 51604994, 151128911, 302257822, 1057902377, 2115804754]

約数ペア:

[(1, 2115804754), (2, 1057902377), (7, 302257822), (14, 151128911), (41, 51604994), (82, 25802497), (287, 7372142), (574, 3686071)]