8889225751

素因数分解:

$7^1\times {\mathrm{503}}^1\times {\mathrm{631}}^1\times {\mathrm{4001}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 10197992448

約数和(自身を除く): 1308766697

約数列:

[1, 7, 503, 631, 3521, 4001, 4417, 28007, 317393, 2012503, 2221751, 2524631, 14087521, 17672417, 1269889393, 8889225751]

約数ペア:

[(1, 8889225751), (7, 1269889393), (503, 17672417), (631, 14087521), (3521, 2524631), (4001, 2221751), (4417, 2012503), (28007, 317393)]