340057788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4048307}}^1$

素因数の和:4048321

約数の個数: 24

約数和(自身を含む): 906820992

約数和(自身を除く): 566763204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4048307, 8096614, 12144921, 16193228, 24289842, 28338149, 48579684, 56676298, 85014447, 113352596, 170028894, 340057788]

約数ペア:

[(1, 340057788), (2, 170028894), (3, 113352596), (4, 85014447), (6, 56676298), (7, 48579684), (12, 28338149), (14, 24289842), (21, 16193228), (28, 12144921), (42, 8096614), (84, 4048307)]