3628219

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:390

約数の個数: 16

約数和(自身を含む): 4374720

約数和(自身を除く): 746501

約数列:

[1, 7, 29, 61, 203, 293, 427, 1769, 2051, 8497, 12383, 17873, 59479, 125111, 518317, 3628219]

約数ペア:

[(1, 3628219), (7, 518317), (29, 125111), (61, 59479), (203, 17873), (293, 12383), (427, 8497), (1769, 2051)]