2525537

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 3219840

約数和(自身を除く): 694303

約数列:

[1, 7, 17, 19, 119, 133, 323, 1117, 2261, 7819, 18989, 21223, 132923, 148561, 360791, 2525537]

約数ペア:

[(1, 2525537), (7, 360791), (17, 148561), (19, 132923), (119, 21223), (133, 18989), (323, 7819), (1117, 2261)]