9571254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20717}}^1$

素因数の和:20740

約数の個数: 32

約数和(自身を含む): 23867136

約数和(自身を除く): 14295882

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 20717, 41434, 62151, 124302, 145019, 227887, 290038, 435057, 455774, 683661, 870114, 1367322, 1595209, 3190418, 4785627, 9571254]

約数ペア:

[(1, 9571254), (2, 4785627), (3, 3190418), (6, 1595209), (7, 1367322), (11, 870114), (14, 683661), (21, 455774), (22, 435057), (33, 290038), (42, 227887), (66, 145019), (77, 124302), (154, 62151), (231, 41434), (462, 20717)]