827401390

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4867067}}^1$

素因数の和:4867091

約数の個数: 16

約数和(自身を含む): 1576930032

約数和(自身を除く): 749528642

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4867067, 9734134, 24335335, 48670670, 82740139, 165480278, 413700695, 827401390]

約数ペア:

[(1, 827401390), (2, 413700695), (5, 165480278), (10, 82740139), (17, 48670670), (34, 24335335), (85, 9734134), (170, 4867067)]