2349381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 3317760

約数和(自身を除く): 968379

約数列:

[1, 3, 23, 69, 79, 237, 431, 1293, 1817, 5451, 9913, 29739, 34049, 102147, 783127, 2349381]

約数ペア:

[(1, 2349381), (3, 783127), (23, 102147), (69, 34049), (79, 29739), (237, 9913), (431, 5451), (1293, 1817)]