2755814

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 4354560

約数和(自身を除く): 1598746

約数列:

[1, 2, 23, 46, 139, 278, 431, 862, 3197, 6394, 9913, 19826, 59909, 119818, 1377907, 2755814]

約数ペア:

[(1, 2755814), (2, 1377907), (23, 119818), (46, 59909), (139, 19826), (278, 9913), (431, 6394), (862, 3197)]