12407332

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1277}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 24905664

約数和(自身を除く): 12498332

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1277, 1388, 2429, 2554, 4858, 5108, 8939, 9716, 17878, 35756, 443119, 886238, 1772476, 3101833, 6203666, 12407332]

約数ペア:

[(1, 12407332), (2, 6203666), (4, 3101833), (7, 1772476), (14, 886238), (28, 443119), (347, 35756), (694, 17878), (1277, 9716), (1388, 8939), (2429, 5108), (2554, 4858)]