2665446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{63463}}^1$

素因数の和:63475

約数の個数: 16

約数和(自身を含む): 6092544

約数和(自身を除く): 3427098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 63463, 126926, 190389, 380778, 444241, 888482, 1332723, 2665446]

約数ペア:

[(1, 2665446), (2, 1332723), (3, 888482), (6, 444241), (7, 380778), (14, 190389), (21, 126926), (42, 63463)]