4026170

素因数分解:

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

素因数の和:1345

約数の個数: 16

約数和(自身を含む): 7271208

約数和(自身を除く): 3245038

約数列:

[1, 2, 5, 10, 457, 881, 914, 1762, 2285, 4405, 4570, 8810, 402617, 805234, 2013085, 4026170]

約数ペア:

[(1, 4026170), (2, 2013085), (5, 805234), (10, 402617), (457, 8810), (881, 4570), (914, 4405), (1762, 2285)]