5290286

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:587

約数の個数: 16

約数和(自身を含む): 8163168

約数和(自身を除く): 2872882

約数列:

[1, 2, 61, 103, 122, 206, 421, 842, 6283, 12566, 25681, 43363, 51362, 86726, 2645143, 5290286]

約数ペア:

[(1, 5290286), (2, 2645143), (61, 86726), (103, 51362), (122, 43363), (206, 25681), (421, 12566), (842, 6283)]