2989296

素因数分解:

$2^4\times 3^2\times {\mathrm{20759}}^1$

素因数の和:20773

約数の個数: 30

約数和(自身を含む): 8366280

約数和(自身を除く): 5376984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 20759, 41518, 62277, 83036, 124554, 166072, 186831, 249108, 332144, 373662, 498216, 747324, 996432, 1494648, 2989296]

約数ペア:

[(1, 2989296), (2, 1494648), (3, 996432), (4, 747324), (6, 498216), (8, 373662), (9, 332144), (12, 249108), (16, 186831), (18, 166072), (24, 124554), (36, 83036), (48, 62277), (72, 41518), (144, 20759)]