1522213

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:444

約数の個数: 16

約数和(自身を含む): 1938816

約数和(自身を除く): 416603

約数列:

[1, 7, 11, 53, 77, 371, 373, 583, 2611, 4081, 4103, 19769, 28721, 138383, 217459, 1522213]

約数ペア:

[(1, 1522213), (7, 217459), (11, 138383), (53, 28721), (77, 19769), (371, 4103), (373, 4081), (583, 2611)]