4089957

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 5754240

約数和(自身を除く): 1664283

約数列:

[1, 3, 29, 53, 87, 159, 887, 1537, 2661, 4611, 25723, 47011, 77169, 141033, 1363319, 4089957]

約数ペア:

[(1, 4089957), (3, 1363319), (29, 141033), (53, 77169), (87, 47011), (159, 25723), (887, 4611), (1537, 2661)]