3920084

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{733}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 7891968

約数和(自身を除く): 3971884

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 733, 764, 1337, 1466, 2674, 2932, 5131, 5348, 10262, 20524, 140003, 280006, 560012, 980021, 1960042, 3920084]

約数ペア:

[(1, 3920084), (2, 1960042), (4, 980021), (7, 560012), (14, 280006), (28, 140003), (191, 20524), (382, 10262), (733, 5348), (764, 5131), (1337, 2932), (1466, 2674)]