9783740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21269}}^1$

素因数の和:21301

約数の個数: 24

約数和(自身を含む): 21440160

約数和(自身を除く): 11656420

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21269, 42538, 85076, 106345, 212690, 425380, 489187, 978374, 1956748, 2445935, 4891870, 9783740]

約数ペア:

[(1, 9783740), (2, 4891870), (4, 2445935), (5, 1956748), (10, 978374), (20, 489187), (23, 425380), (46, 212690), (92, 106345), (115, 85076), (230, 42538), (460, 21269)]