2681959014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{219437}}^1$

素因数の和:219549

約数の個数: 48

約数和(自身を含む): 6709536288

約数和(自身を除く): 4027577274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 679, 873, 1358, 1746, 2037, 4074, 6111, 12222, 219437, 438874, 658311, 1316622, 1536059, 1974933, 3072118, 3949866, 4608177, 9216354, 13824531, 21285389, 27649062, 42570778, 63856167, 127712334, 148997723, 191568501, 297995446, 383137002, 446993169, 893986338, 1340979507, 2681959014]

約数ペア:

[(1, 2681959014), (2, 1340979507), (3, 893986338), (6, 446993169), (7, 383137002), (9, 297995446), (14, 191568501), (18, 148997723), (21, 127712334), (42, 63856167), (63, 42570778), (97, 27649062), (126, 21285389), (194, 13824531), (291, 9216354), (582, 4608177), (679, 3949866), (873, 3072118), (1358, 1974933), (1746, 1536059), (2037, 1316622), (4074, 658311), (6111, 438874), (12222, 219437)]