6795978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 16422912

約数和(自身を除く): 9626934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 53, 71, 86, 106, 129, 142, 159, 213, 258, 301, 318, 371, 426, 497, 602, 742, 903, 994, 1113, 1491, 1806, 2226, 2279, 2982, 3053, 3763, 4558, 6106, 6837, 7526, 9159, 11289, 13674, 15953, 18318, 21371, 22578, 26341, 31906, 42742, 47859, 52682, 64113, 79023, 95718, 128226, 158046, 161809, 323618, 485427, 970854, 1132663, 2265326, 3397989, 6795978]

約数ペア:

[(1, 6795978), (2, 3397989), (3, 2265326), (6, 1132663), (7, 970854), (14, 485427), (21, 323618), (42, 161809), (43, 158046), (53, 128226), (71, 95718), (86, 79023), (106, 64113), (129, 52682), (142, 47859), (159, 42742), (213, 31906), (258, 26341), (301, 22578), (318, 21371), (371, 18318), (426, 15953), (497, 13674), (602, 11289), (742, 9159), (903, 7526), (994, 6837), (1113, 6106), (1491, 4558), (1806, 3763), (2226, 3053), (2279, 2982)]