7828254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{62129}}^1$

素因数の和:62144

約数の個数: 24

約数和(自身を含む): 19384560

約数和(自身を除く): 11556306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 62129, 124258, 186387, 372774, 434903, 559161, 869806, 1118322, 1304709, 2609418, 3914127, 7828254]

約数ペア:

[(1, 7828254), (2, 3914127), (3, 2609418), (6, 1304709), (7, 1118322), (9, 869806), (14, 559161), (18, 434903), (21, 372774), (42, 186387), (63, 124258), (126, 62129)]