6857982

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2741}}^1$

素因数の和:2888

約数の個数: 24

約数和(自身を含む): 14971320

約数和(自身を除く): 8113338

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 2741, 5482, 8223, 16446, 24669, 49338, 380999, 761998, 1142997, 2285994, 3428991, 6857982]

約数ペア:

[(1, 6857982), (2, 3428991), (3, 2285994), (6, 1142997), (9, 761998), (18, 380999), (139, 49338), (278, 24669), (417, 16446), (834, 8223), (1251, 5482), (2502, 2741)]