6642888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{39541}}^1$

素因数の和:39557

約数の個数: 32

約数和(自身を含む): 18980160

約数和(自身を除く): 12337272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 39541, 79082, 118623, 158164, 237246, 276787, 316328, 474492, 553574, 830361, 948984, 1107148, 1660722, 2214296, 3321444, 6642888]

約数ペア:

[(1, 6642888), (2, 3321444), (3, 2214296), (4, 1660722), (6, 1107148), (7, 948984), (8, 830361), (12, 553574), (14, 474492), (21, 316328), (24, 276787), (28, 237246), (42, 158164), (56, 118623), (84, 79082), (168, 39541)]