4205247

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 5806080

約数和(自身を除く): 1600833

約数列:

[1, 3, 41, 123, 179, 191, 537, 573, 7339, 7831, 22017, 23493, 34189, 102567, 1401749, 4205247]

約数ペア:

[(1, 4205247), (3, 1401749), (41, 102567), (123, 34189), (179, 23493), (191, 22017), (537, 7831), (573, 7339)]