555990484

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{272011}}^1$

素因数の和:272095

約数の個数: 24

約数和(自身を含む): 1127217728

約数和(自身を除く): 571227244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 272011, 544022, 1088044, 1904077, 3808154, 7616308, 19856803, 39713606, 79427212, 138997621, 277995242, 555990484]

約数ペア:

[(1, 555990484), (2, 277995242), (4, 138997621), (7, 79427212), (14, 39713606), (28, 19856803), (73, 7616308), (146, 3808154), (292, 1904077), (511, 1088044), (1022, 544022), (2044, 272011)]