438164074

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{21401}}^1$

素因数の和:21785

約数の個数: 16

約数和(自身を含む): 681867720

約数和(自身を除く): 243703646

約数列:

[1, 2, 29, 58, 353, 706, 10237, 20474, 21401, 42802, 620629, 1241258, 7554553, 15109106, 219082037, 438164074]

約数ペア:

[(1, 438164074), (2, 219082037), (29, 15109106), (58, 7554553), (353, 1241258), (706, 620629), (10237, 42802), (20474, 21401)]