2138814

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3872

約数の個数: 24

約数和(自身を含む): 4784832

約数和(自身を除く): 2646018

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 3833, 7666, 11499, 22998, 34497, 68994, 118823, 237646, 356469, 712938, 1069407, 2138814]

約数ペア:

[(1, 2138814), (2, 1069407), (3, 712938), (6, 356469), (9, 237646), (18, 118823), (31, 68994), (62, 34497), (93, 22998), (186, 11499), (279, 7666), (558, 3833)]