4241649

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 5854464

約数和(自身を除く): 1612815

約数列:

[1, 3, 43, 129, 131, 251, 393, 753, 5633, 10793, 16899, 32379, 32881, 98643, 1413883, 4241649]

約数ペア:

[(1, 4241649), (3, 1413883), (43, 98643), (129, 32881), (131, 32379), (251, 16899), (393, 10793), (753, 5633)]