3923101

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2269}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 5084800

約数和(自身を除く): 1161699

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2269, 15883, 29497, 43111, 206479, 301777, 560443, 3923101]

約数ペア:

[(1, 3923101), (7, 560443), (13, 301777), (19, 206479), (91, 43111), (133, 29497), (247, 15883), (1729, 2269)]