2838504263

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{63949}}^1$

素因数の和:64346

約数の個数: 16

約数和(自身を含む): 3444091200

約数和(自身を除く): 605586937

約数列:

[1, 7, 17, 119, 373, 2611, 6341, 44387, 63949, 447643, 1087133, 7609931, 23852977, 166970839, 405500609, 2838504263]

約数ペア:

[(1, 2838504263), (7, 405500609), (17, 166970839), (119, 23852977), (373, 7609931), (2611, 1087133), (6341, 447643), (44387, 63949)]