1049209742

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1055543}}^1$

素因数の和:1055623

約数の個数: 16

約数和(自身を含む): 1823980032

約数和(自身を除く): 774770290

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 1055543, 2111086, 7388801, 14777602, 74943553, 149887106, 524604871, 1049209742]

約数ペア:

[(1, 1049209742), (2, 524604871), (7, 149887106), (14, 74943553), (71, 14777602), (142, 7388801), (497, 2111086), (994, 1055543)]