2752051208

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{660281}}^1$

素因数の和:660808

約数の個数: 16

約数和(自身を含む): 5170008060

約数和(自身を除く): 2417956852

約数列:

[1, 2, 4, 8, 521, 1042, 2084, 4168, 660281, 1320562, 2641124, 5282248, 344006401, 688012802, 1376025604, 2752051208]

約数ペア:

[(1, 2752051208), (2, 1376025604), (4, 688012802), (8, 344006401), (521, 5282248), (1042, 2641124), (2084, 1320562), (4168, 660281)]