4128404

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{521}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 8301888

約数和(自身を除く): 4173484

約数列:

[1, 2, 4, 7, 14, 28, 283, 521, 566, 1042, 1132, 1981, 2084, 3647, 3962, 7294, 7924, 14588, 147443, 294886, 589772, 1032101, 2064202, 4128404]

約数ペア:

[(1, 4128404), (2, 2064202), (4, 1032101), (7, 589772), (14, 294886), (28, 147443), (283, 14588), (521, 7924), (566, 7294), (1042, 3962), (1132, 3647), (1981, 2084)]