8304919

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1523}}^1$

素因数の和:1590

約数の個数: 16

約数和(自身を含む): 10241280

約数和(自身を除く): 1936361

約数列:

[1, 7, 19, 41, 133, 287, 779, 1523, 5453, 10661, 28937, 62443, 202559, 437101, 1186417, 8304919]

約数ペア:

[(1, 8304919), (7, 1186417), (19, 437101), (41, 202559), (133, 62443), (287, 28937), (779, 10661), (1523, 5453)]