3844340

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1151}}^1$

素因数の和:1327

約数の個数: 24

約数和(自身を含む): 8128512

約数和(自身を除く): 4284172

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1151, 1670, 2302, 3340, 4604, 5755, 11510, 23020, 192217, 384434, 768868, 961085, 1922170, 3844340]

約数ペア:

[(1, 3844340), (2, 1922170), (4, 961085), (5, 768868), (10, 384434), (20, 192217), (167, 23020), (334, 11510), (668, 5755), (835, 4604), (1151, 3340), (1670, 2302)]