5217572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^2$

素因数の和:575

約数の個数: 18

約数和(自身を含む): 9702882

約数和(自身を除く): 4485310

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 4709, 9418, 18836, 76729, 153458, 306916, 1304393, 2608786, 5217572]

約数ペア:

[(1, 5217572), (2, 2608786), (4, 1304393), (17, 306916), (34, 153458), (68, 76729), (277, 18836), (554, 9418), (1108, 4709)]