2856551407

素因数分解:

${\mathrm{571}}^1\times {\mathrm{2137}}^1\times {\mathrm{2341}}^1$

素因数の和:5049

約数の個数: 8

約数和(自身を含む): 2864116112

約数和(自身を除く): 7564705

約数列:

[1, 571, 2137, 2341, 1220227, 1336711, 5002717, 2856551407]

約数ペア:

[(1, 2856551407), (571, 5002717), (2137, 1336711), (2341, 1220227)]