2664206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:763

約数の個数: 16

約数和(自身を含む): 4271616

約数和(自身を除く): 1607410

約数列:

[1, 2, 17, 34, 127, 254, 617, 1234, 2159, 4318, 10489, 20978, 78359, 156718, 1332103, 2664206]

約数ペア:

[(1, 2664206), (2, 1332103), (17, 156718), (34, 78359), (127, 20978), (254, 10489), (617, 4318), (1234, 2159)]