1322096

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4376

約数の個数: 20

約数和(自身を含む): 2697000

約数和(自身を除く): 1374904

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4349, 8698, 17396, 34792, 69584, 82631, 165262, 330524, 661048, 1322096]

約数ペア:

[(1, 1322096), (2, 661048), (4, 330524), (8, 165262), (16, 82631), (19, 69584), (38, 34792), (76, 17396), (152, 8698), (304, 4349)]