4485897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 7285824

約数和(自身を除く): 2799927

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1667, 2691, 5001, 15003, 21671, 38341, 65013, 115023, 195039, 345069, 498433, 1495299, 4485897]

約数ペア:

[(1, 4485897), (3, 1495299), (9, 498433), (13, 345069), (23, 195039), (39, 115023), (69, 65013), (117, 38341), (207, 21671), (299, 15003), (897, 5001), (1667, 2691)]