8428387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:330

約数の個数: 16

約数和(自身を含む): 9554688

約数和(自身を除く): 1126301

約数列:

[1, 11, 43, 103, 173, 473, 1133, 1903, 4429, 7439, 17819, 48719, 81829, 196009, 766217, 8428387]

約数ペア:

[(1, 8428387), (11, 766217), (43, 196009), (103, 81829), (173, 48719), (473, 17819), (1133, 7439), (1903, 4429)]