254409732

素因数分解:

$2^2\times 3^2\times {\mathrm{7066937}}^1$

素因数の和:7066947

約数の個数: 18

約数和(自身を含む): 643091358

約数和(自身を除く): 388681626

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7066937, 14133874, 21200811, 28267748, 42401622, 63602433, 84803244, 127204866, 254409732]

約数ペア:

[(1, 254409732), (2, 127204866), (3, 84803244), (4, 63602433), (6, 42401622), (9, 28267748), (12, 21200811), (18, 14133874), (36, 7066937)]