542786474

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{557}}^1\times {\mathrm{2551}}^1$

素因数の和:3301

約数の個数: 16

約数和(自身を含む): 820233216

約数和(自身を除く): 277446742

約数列:

[1, 2, 191, 382, 557, 1114, 2551, 5102, 106387, 212774, 487241, 974482, 1420907, 2841814, 271393237, 542786474]

約数ペア:

[(1, 542786474), (2, 271393237), (191, 2841814), (382, 1420907), (557, 974482), (1114, 487241), (2551, 212774), (5102, 106387)]