2254897

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 16

約数和(自身を含む): 2557440

約数和(自身を除く): 302543

約数列:

[1, 17, 23, 73, 79, 391, 1241, 1343, 1679, 1817, 5767, 28543, 30889, 98039, 132641, 2254897]

約数ペア:

[(1, 2254897), (17, 132641), (23, 98039), (73, 30889), (79, 28543), (391, 5767), (1241, 1817), (1343, 1679)]