542783356

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1911209}}^1$

素因数の和:1911284

約数の個数: 12

約数和(自身を含む): 963249840

約数和(自身を除く): 420466484

約数列:

[1, 2, 4, 71, 142, 284, 1911209, 3822418, 7644836, 135695839, 271391678, 542783356]

約数ペア:

[(1, 542783356), (2, 271391678), (4, 135695839), (71, 7644836), (142, 3822418), (284, 1911209)]