1178072

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 2560800

約数和(自身を除く): 1382728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 193, 218, 386, 436, 763, 772, 872, 1351, 1526, 1544, 2702, 3052, 5404, 6104, 10808, 21037, 42074, 84148, 147259, 168296, 294518, 589036, 1178072]

約数ペア:

[(1, 1178072), (2, 589036), (4, 294518), (7, 168296), (8, 147259), (14, 84148), (28, 42074), (56, 21037), (109, 10808), (193, 6104), (218, 5404), (386, 3052), (436, 2702), (763, 1544), (772, 1526), (872, 1351)]