339933426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{4993}}^1$

素因数の和:6626

約数の個数: 32

約数和(自身を含む): 777625728

約数和(自身を除く): 437692302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1621, 3242, 4863, 4993, 9726, 9986, 11347, 14979, 22694, 29958, 34041, 34951, 68082, 69902, 104853, 209706, 8093653, 16187306, 24280959, 48561918, 56655571, 113311142, 169966713, 339933426]

約数ペア:

[(1, 339933426), (2, 169966713), (3, 113311142), (6, 56655571), (7, 48561918), (14, 24280959), (21, 16187306), (42, 8093653), (1621, 209706), (3242, 104853), (4863, 69902), (4993, 68082), (9726, 34951), (9986, 34041), (11347, 29958), (14979, 22694)]