4127883

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 5846400

約数和(自身を除く): 1718517

約数列:

[1, 3, 19, 57, 139, 417, 521, 1563, 2641, 7923, 9899, 29697, 72419, 217257, 1375961, 4127883]

約数ペア:

[(1, 4127883), (3, 1375961), (19, 217257), (57, 72419), (139, 29697), (417, 9899), (521, 7923), (1563, 2641)]