2783274238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{242911}}^1$

素因数の和:243267

約数の個数: 16

約数和(自身を含む): 4433629824

約数和(自身を除く): 1650355586

約数列:

[1, 2, 17, 34, 337, 674, 5729, 11458, 242911, 485822, 4129487, 8258974, 81861007, 163722014, 1391637119, 2783274238]

約数ペア:

[(1, 2783274238), (2, 1391637119), (17, 163722014), (34, 81861007), (337, 8258974), (674, 4129487), (5729, 485822), (11458, 242911)]