7039721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 7983360

約数和(自身を除く): 943639

約数列:

[1, 13, 29, 71, 263, 377, 923, 2059, 3419, 7627, 18673, 26767, 99151, 242749, 541517, 7039721]

約数ペア:

[(1, 7039721), (13, 541517), (29, 242749), (71, 99151), (263, 26767), (377, 18673), (923, 7627), (2059, 3419)]