2471958

素因数分解:

$2^1\times 3^4\times {\mathrm{15259}}^1$

素因数の和:15273

約数の個数: 20

約数和(自身を含む): 5539380

約数和(自身を除く): 3067422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15259, 30518, 45777, 91554, 137331, 274662, 411993, 823986, 1235979, 2471958]

約数ペア:

[(1, 2471958), (2, 1235979), (3, 823986), (6, 411993), (9, 274662), (18, 137331), (27, 91554), (54, 45777), (81, 30518), (162, 15259)]