2856156961

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{27941}}^1$

素因数の和:28824

約数の個数: 16

約数和(自身を含む): 3460337280

約数和(自身を除く): 604180319

約数列:

[1, 7, 17, 119, 859, 6013, 14603, 27941, 102221, 195587, 474997, 3324979, 24001319, 168009233, 408022423, 2856156961]

約数ペア:

[(1, 2856156961), (7, 408022423), (17, 168009233), (119, 24001319), (859, 3324979), (6013, 474997), (14603, 195587), (27941, 102221)]