4278866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{397}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 6834456

約数和(自身を除く): 2555590

約数列:

[1, 2, 17, 34, 317, 397, 634, 794, 5389, 6749, 10778, 13498, 125849, 251698, 2139433, 4278866]

約数ペア:

[(1, 4278866), (2, 2139433), (17, 251698), (34, 125849), (317, 13498), (397, 10778), (634, 6749), (794, 5389)]