4431921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6016

約数の個数: 16

約数和(自身を含む): 6699840

約数和(自身を除く): 2267919

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 5981, 17943, 77753, 113639, 233259, 340917, 1477307, 4431921]

約数ペア:

[(1, 4431921), (3, 1477307), (13, 340917), (19, 233259), (39, 113639), (57, 77753), (247, 17943), (741, 5981)]