2345563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 2727936

約数和(自身を除く): 382373

約数列:

[1, 11, 23, 73, 127, 253, 803, 1397, 1679, 2921, 9271, 18469, 32131, 101981, 213233, 2345563]

約数ペア:

[(1, 2345563), (11, 213233), (23, 101981), (73, 32131), (127, 18469), (253, 9271), (803, 2921), (1397, 1679)]