8052340

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{881}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 16966152

約数和(自身を除く): 8913812

約数列:

[1, 2, 4, 5, 10, 20, 457, 881, 914, 1762, 1828, 2285, 3524, 4405, 4570, 8810, 9140, 17620, 402617, 805234, 1610468, 2013085, 4026170, 8052340]

約数ペア:

[(1, 8052340), (2, 4026170), (4, 2013085), (5, 1610468), (10, 805234), (20, 402617), (457, 17620), (881, 9140), (914, 8810), (1762, 4570), (1828, 4405), (2285, 3524)]