1457838

素因数分解:

$2^1\times 3^4\times {\mathrm{8999}}^1$

素因数の和:9013

約数の個数: 20

約数和(自身を含む): 3267000

約数和(自身を除く): 1809162

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 8999, 17998, 26997, 53994, 80991, 161982, 242973, 485946, 728919, 1457838]

約数ペア:

[(1, 1457838), (2, 728919), (3, 485946), (6, 242973), (9, 161982), (18, 80991), (27, 53994), (54, 26997), (81, 17998), (162, 8999)]