2826248

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{881}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 5318460

約数和(自身を除く): 2492212

約数列:

[1, 2, 4, 8, 401, 802, 881, 1604, 1762, 3208, 3524, 7048, 353281, 706562, 1413124, 2826248]

約数ペア:

[(1, 2826248), (2, 1413124), (4, 706562), (8, 353281), (401, 7048), (802, 3524), (881, 3208), (1604, 1762)]