761828228

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{86927}}^1$

素因数の和:87251

約数の個数: 24

約数和(自身を含む): 1528541952

約数和(自身を除く): 766713724

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 86927, 173854, 347708, 608489, 1216978, 2433956, 27208151, 54416302, 108832604, 190457057, 380914114, 761828228]

約数ペア:

[(1, 761828228), (2, 380914114), (4, 190457057), (7, 108832604), (14, 54416302), (28, 27208151), (313, 2433956), (626, 1216978), (1252, 608489), (2191, 347708), (4382, 173854), (8764, 86927)]