5293981

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:564

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 1358819

約数列:

[1, 7, 11, 77, 197, 349, 1379, 2167, 2443, 3839, 15169, 26873, 68753, 481271, 756283, 5293981]

約数ペア:

[(1, 5293981), (7, 756283), (11, 481271), (77, 68753), (197, 26873), (349, 15169), (1379, 3839), (2167, 2443)]