4085872

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^2$

素因数の和:397

約数の個数: 30

約数和(自身を含む): 9094904

約数和(自身を除く): 5009032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 764, 1337, 1528, 2674, 3056, 5348, 10696, 21392, 36481, 72962, 145924, 255367, 291848, 510734, 583696, 1021468, 2042936, 4085872]

約数ペア:

[(1, 4085872), (2, 2042936), (4, 1021468), (7, 583696), (8, 510734), (14, 291848), (16, 255367), (28, 145924), (56, 72962), (112, 36481), (191, 21392), (382, 10696), (764, 5348), (1337, 3056), (1528, 2674)]