1316742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1731450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 293, 321, 586, 642, 749, 879, 1498, 1758, 2051, 2247, 4102, 4494, 6153, 12306, 31351, 62702, 94053, 188106, 219457, 438914, 658371, 1316742]

約数ペア:

[(1, 1316742), (2, 658371), (3, 438914), (6, 219457), (7, 188106), (14, 94053), (21, 62702), (42, 31351), (107, 12306), (214, 6153), (293, 4494), (321, 4102), (586, 2247), (642, 2051), (749, 1758), (879, 1498)]