893564

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 36

約数和(自身を含む): 1876896

約数和(自身を除く): 983332

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 97, 98, 188, 194, 196, 329, 388, 658, 679, 1316, 1358, 2303, 2716, 4559, 4606, 4753, 9118, 9212, 9506, 18236, 19012, 31913, 63826, 127652, 223391, 446782, 893564]

約数ペア:

[(1, 893564), (2, 446782), (4, 223391), (7, 127652), (14, 63826), (28, 31913), (47, 19012), (49, 18236), (94, 9506), (97, 9212), (98, 9118), (188, 4753), (194, 4606), (196, 4559), (329, 2716), (388, 2303), (658, 1358), (679, 1316)]