4248723

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 6019200

約数和(自身を除く): 1770477

約数列:

[1, 3, 19, 57, 131, 393, 569, 1707, 2489, 7467, 10811, 32433, 74539, 223617, 1416241, 4248723]

約数ペア:

[(1, 4248723), (3, 1416241), (19, 223617), (57, 74539), (131, 32433), (393, 10811), (569, 7467), (1707, 2489)]