3665081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1664

約数の個数: 16

約数和(自身を含む): 4671360

約数和(自身を除く): 1006279

約数列:

[1, 7, 17, 19, 119, 133, 323, 1621, 2261, 11347, 27557, 30799, 192899, 215593, 523583, 3665081]

約数ペア:

[(1, 3665081), (7, 523583), (17, 215593), (19, 192899), (119, 30799), (133, 27557), (323, 11347), (1621, 2261)]