1961036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6367}}^1$

素因数の和:6389

約数の個数: 24

約数和(自身を含む): 4279296

約数和(自身を除く): 2318260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6367, 12734, 25468, 44569, 70037, 89138, 140074, 178276, 280148, 490259, 980518, 1961036]

約数ペア:

[(1, 1961036), (2, 980518), (4, 490259), (7, 280148), (11, 178276), (14, 140074), (22, 89138), (28, 70037), (44, 44569), (77, 25468), (154, 12734), (308, 6367)]