1884229

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 16

約数和(自身を含む): 2142720

約数和(自身を除く): 258491

約数列:

[1, 17, 23, 61, 79, 391, 1037, 1343, 1403, 1817, 4819, 23851, 30889, 81923, 110837, 1884229]

約数ペア:

[(1, 1884229), (17, 110837), (23, 81923), (61, 30889), (79, 23851), (391, 4819), (1037, 1817), (1343, 1403)]