539774494

素因数分解:

$2^1\times 7^2\times {\mathrm{5507903}}^1$

素因数の和:5507919

約数の個数: 12

約数和(自身を含む): 941851584

約数和(自身を除く): 402077090

約数列:

[1, 2, 7, 14, 49, 98, 5507903, 11015806, 38555321, 77110642, 269887247, 539774494]

約数ペア:

[(1, 539774494), (2, 269887247), (7, 77110642), (14, 38555321), (49, 11015806), (98, 5507903)]