4028164

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:795

約数の個数: 24

約数和(自身を含む): 8100288

約数和(自身を除く): 4072124

約数列:

[1, 2, 4, 7, 14, 28, 293, 491, 586, 982, 1172, 1964, 2051, 3437, 4102, 6874, 8204, 13748, 143863, 287726, 575452, 1007041, 2014082, 4028164]

約数ペア:

[(1, 4028164), (2, 2014082), (4, 1007041), (7, 575452), (14, 287726), (28, 143863), (293, 13748), (491, 8204), (586, 6874), (982, 4102), (1172, 3437), (1964, 2051)]