3927444

素因数分解:

$2^2\times 3^1\times {\mathrm{509}}^1\times {\mathrm{643}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 9196320

約数和(自身を除く): 5268876

約数列:

[1, 2, 3, 4, 6, 12, 509, 643, 1018, 1286, 1527, 1929, 2036, 2572, 3054, 3858, 6108, 7716, 327287, 654574, 981861, 1309148, 1963722, 3927444]

約数ペア:

[(1, 3927444), (2, 1963722), (3, 1309148), (4, 981861), (6, 654574), (12, 327287), (509, 7716), (643, 6108), (1018, 3858), (1286, 3054), (1527, 2572), (1929, 2036)]