2677974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 6148800

約数和(自身を除く): 3470826

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 139, 169, 247, 278, 338, 417, 494, 507, 741, 834, 1014, 1482, 1807, 2641, 3211, 3614, 5282, 5421, 6422, 7923, 9633, 10842, 15846, 19266, 23491, 34333, 46982, 68666, 70473, 102999, 140946, 205998, 446329, 892658, 1338987, 2677974]

約数ペア:

[(1, 2677974), (2, 1338987), (3, 892658), (6, 446329), (13, 205998), (19, 140946), (26, 102999), (38, 70473), (39, 68666), (57, 46982), (78, 34333), (114, 23491), (139, 19266), (169, 15846), (247, 10842), (278, 9633), (338, 7923), (417, 6422), (494, 5421), (507, 5282), (741, 3614), (834, 3211), (1014, 2641), (1482, 1807)]