6906424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6491}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 15580800

約数和(自身を除く): 8674376

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 6491, 12982, 25964, 45437, 51928, 90874, 123329, 181748, 246658, 363496, 493316, 863303, 986632, 1726606, 3453212, 6906424]

約数ペア:

[(1, 6906424), (2, 3453212), (4, 1726606), (7, 986632), (8, 863303), (14, 493316), (19, 363496), (28, 246658), (38, 181748), (56, 123329), (76, 90874), (133, 51928), (152, 45437), (266, 25964), (532, 12982), (1064, 6491)]