3780883988

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{307589}}^1$

素因数の和:308039

約数の個数: 24

約数和(自身を含む): 7579017600

約数和(自身を除く): 3798133612

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 307589, 615178, 1230356, 2153123, 4306246, 8612492, 135031571, 270063142, 540126284, 945220997, 1890441994, 3780883988]

約数ペア:

[(1, 3780883988), (2, 1890441994), (4, 945220997), (7, 540126284), (14, 270063142), (28, 135031571), (439, 8612492), (878, 4306246), (1756, 2153123), (3073, 1230356), (6146, 615178), (12292, 307589)]