1914308354

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{57719}}^1$

素因数の和:57854

約数の個数: 32

約数和(自身を含む): 3457658880

約数和(自身を除く): 1543350526

約数列:

[1, 2, 7, 14, 23, 46, 103, 161, 206, 322, 721, 1442, 2369, 4738, 16583, 33166, 57719, 115438, 404033, 808066, 1327537, 2655074, 5945057, 9292759, 11890114, 18585518, 41615399, 83230798, 136736311, 273472622, 957154177, 1914308354]

約数ペア:

[(1, 1914308354), (2, 957154177), (7, 273472622), (14, 136736311), (23, 83230798), (46, 41615399), (103, 18585518), (161, 11890114), (206, 9292759), (322, 5945057), (721, 2655074), (1442, 1327537), (2369, 808066), (4738, 404033), (16583, 115438), (33166, 57719)]