4190439

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5558

約数の個数: 16

約数和(自身を含む): 6361344

約数和(自身を除く): 2170905

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 5521, 16563, 60731, 126983, 182193, 380949, 1396813, 4190439]

約数ペア:

[(1, 4190439), (3, 1396813), (11, 380949), (23, 182193), (33, 126983), (69, 60731), (253, 16563), (759, 5521)]