7135280938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{189859}}^1$

素因数の和:189946

約数の個数: 32

約数和(自身を含む): 12029529600

約数和(自身を除く): 4894248662

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 437, 817, 874, 989, 1634, 1978, 18791, 37582, 189859, 379718, 3607321, 4366757, 7214642, 8163937, 8733514, 16327874, 82968383, 155114803, 165936766, 187770551, 310229606, 375541102, 3567640469, 7135280938]

約数ペア:

[(1, 7135280938), (2, 3567640469), (19, 375541102), (23, 310229606), (38, 187770551), (43, 165936766), (46, 155114803), (86, 82968383), (437, 16327874), (817, 8733514), (874, 8163937), (989, 7214642), (1634, 4366757), (1978, 3607321), (18791, 379718), (37582, 189859)]