6765556

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 14224896

約数和(自身を除く): 7459340

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 97, 106, 188, 194, 212, 329, 371, 388, 658, 679, 742, 1316, 1358, 1484, 2491, 2716, 4559, 4982, 5141, 9118, 9964, 10282, 17437, 18236, 20564, 31913, 34874, 35987, 63826, 69748, 71974, 127652, 143948, 241627, 483254, 966508, 1691389, 3382778, 6765556]

約数ペア:

[(1, 6765556), (2, 3382778), (4, 1691389), (7, 966508), (14, 483254), (28, 241627), (47, 143948), (53, 127652), (94, 71974), (97, 69748), (106, 63826), (188, 35987), (194, 34874), (212, 31913), (329, 20564), (371, 18236), (388, 17437), (658, 10282), (679, 9964), (742, 9118), (1316, 5141), (1358, 4982), (1484, 4559), (2491, 2716)]