4064421

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 5595584

約数和(自身を除く): 1531163

約数列:

[1, 3, 67, 73, 201, 219, 277, 831, 4891, 14673, 18559, 20221, 55677, 60663, 1354807, 4064421]

約数ペア:

[(1, 4064421), (3, 1354807), (67, 60663), (73, 55677), (201, 20221), (219, 18559), (277, 14673), (831, 4891)]