4842440

素因数分解:

$2^3\times 5^1\times {\mathrm{121061}}^1$

素因数の和:121072

約数の個数: 16

約数和(自身を含む): 10895580

約数和(自身を除く): 6053140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 121061, 242122, 484244, 605305, 968488, 1210610, 2421220, 4842440]

約数ペア:

[(1, 4842440), (2, 2421220), (4, 1210610), (5, 968488), (8, 605305), (10, 484244), (20, 242122), (40, 121061)]