4081784

素因数分解:

$2^3\times 7^1\times {\mathrm{72889}}^1$

素因数の和:72902

約数の個数: 16

約数和(自身を含む): 8746800

約数和(自身を除く): 4665016

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 72889, 145778, 291556, 510223, 583112, 1020446, 2040892, 4081784]

約数ペア:

[(1, 4081784), (2, 2040892), (4, 1020446), (7, 583112), (8, 510223), (14, 291556), (28, 145778), (56, 72889)]