423604094

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{9871}}^1$

素因数の和:10415

約数の個数: 16

約数和(自身を含む): 651552000

約数和(自身を除く): 227947906

約数列:

[1, 2, 43, 86, 499, 998, 9871, 19742, 21457, 42914, 424453, 848906, 4925629, 9851258, 211802047, 423604094]

約数ペア:

[(1, 423604094), (2, 211802047), (43, 9851258), (86, 4925629), (499, 848906), (998, 424453), (9871, 42914), (19742, 21457)]