2554554

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{311}}^1$

素因数の和:390

約数の個数: 24

約数和(自身を含む): 5267808

約数和(自身を除く): 2713254

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 311, 622, 933, 1369, 1866, 2738, 4107, 8214, 11507, 23014, 34521, 69042, 425759, 851518, 1277277, 2554554]

約数ペア:

[(1, 2554554), (2, 1277277), (3, 851518), (6, 425759), (37, 69042), (74, 34521), (111, 23014), (222, 11507), (311, 8214), (622, 4107), (933, 2738), (1369, 1866)]