253453004

素因数分解:

$2^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{46901}}^1$

素因数の和:47105

約数の個数: 24

約数和(自身を含む): 509543328

約数和(自身を除く): 256090324

約数列:

[1, 2, 4, 7, 14, 28, 193, 386, 772, 1351, 2702, 5404, 46901, 93802, 187604, 328307, 656614, 1313228, 9051893, 18103786, 36207572, 63363251, 126726502, 253453004]

約数ペア:

[(1, 253453004), (2, 126726502), (4, 63363251), (7, 36207572), (14, 18103786), (28, 9051893), (193, 1313228), (386, 656614), (772, 328307), (1351, 187604), (2702, 93802), (5404, 46901)]