4355871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1667}}^1$

素因数の和:1750

約数の個数: 16

約数和(自身を含む): 6351744

約数和(自身を除く): 1995873

約数列:

[1, 3, 13, 39, 67, 201, 871, 1667, 2613, 5001, 21671, 65013, 111689, 335067, 1451957, 4355871]

約数ペア:

[(1, 4355871), (3, 1451957), (13, 335067), (39, 111689), (67, 65013), (201, 21671), (871, 5001), (1667, 2613)]