3974817

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17207}}^1$

素因数の和:17228

約数の個数: 16

約数和(自身を含む): 6607872

約数和(自身を除く): 2633055

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 17207, 51621, 120449, 189277, 361347, 567831, 1324939, 3974817]

約数ペア:

[(1, 3974817), (3, 1324939), (7, 567831), (11, 361347), (21, 189277), (33, 120449), (77, 51621), (231, 17207)]