4449783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1694

約数の個数: 16

約数和(自身を含む): 6483456

約数和(自身を除く): 2033673

約数列:

[1, 3, 13, 39, 71, 213, 923, 1607, 2769, 4821, 20891, 62673, 114097, 342291, 1483261, 4449783]

約数ペア:

[(1, 4449783), (3, 1483261), (13, 342291), (39, 114097), (71, 62673), (213, 20891), (923, 4821), (1607, 2769)]