2834068251

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{678169}}^1$

素因数の和:678378

約数の個数: 16

約数和(自身を含む): 4340288000

約数和(自身を除く): 1506219749

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 678169, 2034507, 4747183, 14241549, 134955631, 404866893, 944689417, 2834068251]

約数ペア:

[(1, 2834068251), (3, 944689417), (7, 404866893), (21, 134955631), (199, 14241549), (597, 4747183), (1393, 2034507), (4179, 678169)]