7999124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12421}}^1$

素因数の和:12455

約数の個数: 24

約数和(自身を含む): 16695168

約数和(自身を除く): 8696044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 12421, 24842, 49684, 86947, 173894, 285683, 347788, 571366, 1142732, 1999781, 3999562, 7999124]

約数ペア:

[(1, 7999124), (2, 3999562), (4, 1999781), (7, 1142732), (14, 571366), (23, 347788), (28, 285683), (46, 173894), (92, 86947), (161, 49684), (322, 24842), (644, 12421)]