2781710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16363}}^1$

素因数の和:16387

約数の個数: 16

約数和(自身を含む): 5301936

約数和(自身を除く): 2520226

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 16363, 32726, 81815, 163630, 278171, 556342, 1390855, 2781710]

約数ペア:

[(1, 2781710), (2, 1390855), (5, 556342), (10, 278171), (17, 163630), (34, 81815), (85, 32726), (170, 16363)]