4080212206

素因数分解:

$2^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{572581}}^1$

素因数の和:573099

約数の個数: 16

約数和(自身を含む): 7008403680

約数和(自身を除く): 2928191474

約数列:

[1, 2, 7, 14, 509, 1018, 3563, 7126, 572581, 1145162, 4008067, 8016134, 291443729, 582887458, 2040106103, 4080212206]

約数ペア:

[(1, 4080212206), (2, 2040106103), (7, 582887458), (14, 291443729), (509, 8016134), (1018, 4008067), (3563, 1145162), (7126, 572581)]