9938047

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3631}}^1$

素因数の和:3678

約数の個数: 16

約数和(自身を含む): 12552192

約数和(自身を除く): 2614145

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 3631, 25417, 61727, 83513, 432089, 584591, 1419721, 9938047]

約数ペア:

[(1, 9938047), (7, 1419721), (17, 584591), (23, 432089), (119, 83513), (161, 61727), (391, 25417), (2737, 3631)]