5385208

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 10800000

約数和(自身を除く): 5414792

約数列:

[1, 2, 4, 8, 19, 38, 71, 76, 142, 152, 284, 499, 568, 998, 1349, 1996, 2698, 3992, 5396, 9481, 10792, 18962, 35429, 37924, 70858, 75848, 141716, 283432, 673151, 1346302, 2692604, 5385208]

約数ペア:

[(1, 5385208), (2, 2692604), (4, 1346302), (8, 673151), (19, 283432), (38, 141716), (71, 75848), (76, 70858), (142, 37924), (152, 35429), (284, 18962), (499, 10792), (568, 9481), (998, 5396), (1349, 3992), (1996, 2698)]