2745194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:589

約数の個数: 16

約数和(自身を含む): 4390848

約数和(自身を除く): 1645654

約数列:

[1, 2, 17, 34, 263, 307, 526, 614, 4471, 5219, 8942, 10438, 80741, 161482, 1372597, 2745194]

約数ペア:

[(1, 2745194), (2, 1372597), (17, 161482), (34, 80741), (263, 10438), (307, 8942), (526, 5219), (614, 4471)]