8246504

素因数分解:

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

素因数の和:322

約数の個数: 48

約数和(自身を含む): 18245700

約数和(自身を除く): 9999196

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 109, 193, 196, 218, 386, 392, 436, 763, 772, 872, 1351, 1526, 1544, 2702, 3052, 5341, 5404, 6104, 9457, 10682, 10808, 18914, 21037, 21364, 37828, 42074, 42728, 75656, 84148, 147259, 168296, 294518, 589036, 1030813, 1178072, 2061626, 4123252, 8246504]

約数ペア:

[(1, 8246504), (2, 4123252), (4, 2061626), (7, 1178072), (8, 1030813), (14, 589036), (28, 294518), (49, 168296), (56, 147259), (98, 84148), (109, 75656), (193, 42728), (196, 42074), (218, 37828), (386, 21364), (392, 21037), (436, 18914), (763, 10808), (772, 10682), (872, 9457), (1351, 6104), (1526, 5404), (1544, 5341), (2702, 3052)]