9973375496

素因数分解:

$2^3\times 7^1\times {\mathrm{178095991}}^1$

素因数の和:178096004

約数の個数: 16

約数和(自身を含む): 21371519040

約数和(自身を除く): 11398143544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 178095991, 356191982, 712383964, 1246671937, 1424767928, 2493343874, 4986687748, 9973375496]

約数ペア:

[(1, 9973375496), (2, 4986687748), (4, 2493343874), (7, 1424767928), (8, 1246671937), (14, 712383964), (28, 356191982), (56, 178095991)]