7742260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16831}}^1$

素因数の和:16863

約数の個数: 24

約数和(自身を含む): 16966656

約数和(自身を除く): 9224396

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 16831, 33662, 67324, 84155, 168310, 336620, 387113, 774226, 1548452, 1935565, 3871130, 7742260]

約数ペア:

[(1, 7742260), (2, 3871130), (4, 1935565), (5, 1548452), (10, 774226), (20, 387113), (23, 336620), (46, 168310), (92, 84155), (115, 67324), (230, 33662), (460, 16831)]