2571517

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 3024000

約数和(自身を除く): 452483

約数列:

[1, 13, 19, 29, 247, 359, 377, 551, 4667, 6821, 7163, 10411, 88673, 135343, 197809, 2571517]

約数ペア:

[(1, 2571517), (13, 197809), (19, 135343), (29, 88673), (247, 10411), (359, 7163), (377, 6821), (551, 4667)]