397788234

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{119027}}^1$

素因数の和:119589

約数の個数: 16

約数和(自身を含む): 797011488

約数和(自身を除く): 399223254

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 119027, 238054, 357081, 714162, 66298039, 132596078, 198894117, 397788234]

約数ペア:

[(1, 397788234), (2, 198894117), (3, 132596078), (6, 66298039), (557, 714162), (1114, 357081), (1671, 238054), (3342, 119027)]