2887435306

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2610701}}^1$

素因数の和:2610789

約数の個数: 16

約数和(自身を含む): 5012547840

約数和(自身を除く): 2125112534

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 2610701, 5221402, 18274907, 36549814, 206245379, 412490758, 1443717653, 2887435306]

約数ペア:

[(1, 2887435306), (2, 1443717653), (7, 412490758), (14, 206245379), (79, 36549814), (158, 18274907), (553, 5221402), (1106, 2610701)]