4986443

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2138

約数の個数: 16

約数和(自身を含む): 6420480

約数和(自身を除く): 1434037

約数列:

[1, 7, 11, 31, 77, 217, 341, 2089, 2387, 14623, 22979, 64759, 160853, 453313, 712349, 4986443]

約数ペア:

[(1, 4986443), (7, 712349), (11, 453313), (31, 160853), (77, 64759), (217, 22979), (341, 14623), (2089, 2387)]