2550871939

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{4732601}}^1$

素因数の和:4732626

約数の個数: 12

約数和(自身を含む): 3237099768

約数和(自身を除く): 686227829

約数列:

[1, 7, 11, 49, 77, 539, 4732601, 33128207, 52058611, 231897449, 364410277, 2550871939]

約数ペア:

[(1, 2550871939), (7, 364410277), (11, 231897449), (49, 52058611), (77, 33128207), (539, 4732601)]