3985784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{45293}}^1$

素因数の和:45310

約数の個数: 16

約数和(自身を含む): 8152920

約数和(自身を除く): 4167136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 45293, 90586, 181172, 362344, 498223, 996446, 1992892, 3985784]

約数ペア:

[(1, 3985784), (2, 1992892), (4, 996446), (8, 498223), (11, 362344), (22, 181172), (44, 90586), (88, 45293)]