2628769

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 3193344

約数和(自身を除く): 564575

約数列:

[1, 11, 13, 31, 143, 341, 403, 593, 4433, 6523, 7709, 18383, 84799, 202213, 238979, 2628769]

約数ペア:

[(1, 2628769), (11, 238979), (13, 202213), (31, 84799), (143, 18383), (341, 7709), (403, 6523), (593, 4433)]