4745949

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1667}}^1$

素因数の和:1756

約数の個数: 16

約数和(自身を含む): 6912192

約数和(自身を除く): 2166243

約数列:

[1, 3, 13, 39, 73, 219, 949, 1667, 2847, 5001, 21671, 65013, 121691, 365073, 1581983, 4745949]

約数ペア:

[(1, 4745949), (3, 1581983), (13, 365073), (39, 121691), (73, 65013), (219, 21671), (949, 5001), (1667, 2847)]