3886883

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 5273184

約数和(自身を除く): 1386301

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 353, 847, 1001, 1573, 2471, 3883, 4589, 11011, 27181, 32123, 42713, 50479, 298991, 353353, 555269, 3886883]

約数ペア:

[(1, 3886883), (7, 555269), (11, 353353), (13, 298991), (77, 50479), (91, 42713), (121, 32123), (143, 27181), (353, 11011), (847, 4589), (1001, 3883), (1573, 2471)]