2429442

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1118

約数の個数: 24

約数和(自身を含む): 5307120

約数和(自身を除く): 2877678

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 971, 1251, 1942, 2502, 2913, 5826, 8739, 17478, 134969, 269938, 404907, 809814, 1214721, 2429442]

約数ペア:

[(1, 2429442), (2, 1214721), (3, 809814), (6, 404907), (9, 269938), (18, 134969), (139, 17478), (278, 8739), (417, 5826), (834, 2913), (971, 2502), (1251, 1942)]