2165154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21227}}^1$

素因数の和:21249

約数の個数: 16

約数和(自身を含む): 4585248

約数和(自身を除く): 2420094

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 21227, 42454, 63681, 127362, 360859, 721718, 1082577, 2165154]

約数ペア:

[(1, 2165154), (2, 1082577), (3, 721718), (6, 360859), (17, 127362), (34, 63681), (51, 42454), (102, 21227)]