2257124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1787

約数の個数: 24

約数和(自身を含む): 4404960

約数和(自身を除く): 2147836

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1747, 3494, 6988, 29699, 33193, 59398, 66386, 118796, 132772, 564281, 1128562, 2257124]

約数ペア:

[(1, 2257124), (2, 1128562), (4, 564281), (17, 132772), (19, 118796), (34, 66386), (38, 59398), (68, 33193), (76, 29699), (323, 6988), (646, 3494), (1292, 1747)]