341538404

素因数分解:

$2^2\times {\mathrm{21277}}^1\times {\mathrm{4013}}^1$

素因数の和:25294

約数の個数: 12

約数和(自身を含む): 597869244

約数和(自身を除く): 256330840

約数列:

[1, 2, 4, 4013, 8026, 16052, 21277, 42554, 85108, 85384601, 170769202, 341538404]

約数ペア:

[(1, 341538404), (2, 170769202), (4, 85384601), (4013, 85108), (8026, 42554), (16052, 21277)]