804905852

素因数分解:

$2^2\times {\mathrm{479}}^1\times {\mathrm{420097}}^1$

素因数の和:420580

約数の個数: 12

約数和(自身を含む): 1411529280

約数和(自身を除く): 606623428

約数列:

[1, 2, 4, 479, 958, 1916, 420097, 840194, 1680388, 201226463, 402452926, 804905852]

約数ペア:

[(1, 804905852), (2, 402452926), (4, 201226463), (479, 1680388), (958, 840194), (1916, 420097)]