2016752647

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{714907}}^1$

素因数の和:714958

約数の個数: 16

約数和(自身を含む): 2562230272

約数和(自身を除く): 545477625

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 714907, 5004349, 9293791, 22162117, 65056537, 155134819, 288107521, 2016752647]

約数ペア:

[(1, 2016752647), (7, 288107521), (13, 155134819), (31, 65056537), (91, 22162117), (217, 9293791), (403, 5004349), (2821, 714907)]