4123113

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 5676096

約数和(自身を除く): 1552983

約数列:

[1, 3, 67, 73, 201, 219, 281, 843, 4891, 14673, 18827, 20513, 56481, 61539, 1374371, 4123113]

約数ペア:

[(1, 4123113), (3, 1374371), (67, 61539), (73, 56481), (201, 20513), (219, 18827), (281, 14673), (843, 4891)]