2972332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1571}}^1$

素因数の和:1629

約数の個数: 24

約数和(自身を含む): 5810112

約数和(自身を除く): 2837780

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1571, 1892, 3142, 6284, 17281, 34562, 67553, 69124, 135106, 270212, 743083, 1486166, 2972332]

約数ペア:

[(1, 2972332), (2, 1486166), (4, 743083), (11, 270212), (22, 135106), (43, 69124), (44, 67553), (86, 34562), (172, 17281), (473, 6284), (946, 3142), (1571, 1892)]