6891371348

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{42020557}}^1$

素因数の和:42020602

約数の個数: 12

約数和(自身を含む): 12354044052

約数和(自身を除く): 5462672704

約数列:

[1, 2, 4, 41, 82, 164, 42020557, 84041114, 168082228, 1722842837, 3445685674, 6891371348]

約数ペア:

[(1, 6891371348), (2, 3445685674), (4, 1722842837), (41, 168082228), (82, 84041114), (164, 42020557)]