2992886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2735

約数の個数: 16

約数和(自身を含む): 4948944

約数和(自身を除く): 1956058

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2677, 5354, 34801, 69602, 115111, 230222, 1496443, 2992886]

約数ペア:

[(1, 2992886), (2, 1496443), (13, 230222), (26, 115111), (43, 69602), (86, 34801), (559, 5354), (1118, 2677)]