2783249474

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{197927}}^1$

素因数の和:198097

約数の個数: 16

約数和(自身を含む): 4275244800

約数和(自身を除く): 1491995326

約数列:

[1, 2, 79, 89, 158, 178, 7031, 14062, 197927, 395854, 15636233, 17615503, 31272466, 35231006, 1391624737, 2783249474]

約数ペア:

[(1, 2783249474), (2, 1391624737), (79, 35231006), (89, 31272466), (158, 17615503), (178, 15636233), (7031, 395854), (14062, 197927)]