4969887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{353}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 7552944

約数和(自身を除く): 2583057

約数列:

[1, 3, 13, 19, 39, 57, 247, 353, 361, 741, 1059, 1083, 4589, 4693, 6707, 13767, 14079, 20121, 87191, 127433, 261573, 382299, 1656629, 4969887]

約数ペア:

[(1, 4969887), (3, 1656629), (13, 382299), (19, 261573), (39, 127433), (57, 87191), (247, 20121), (353, 14079), (361, 13767), (741, 6707), (1059, 4693), (1083, 4589)]