2085041

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 2559360

約数和(自身を除く): 474319

約数列:

[1, 7, 19, 61, 133, 257, 427, 1159, 1799, 4883, 8113, 15677, 34181, 109739, 297863, 2085041]

約数ペア:

[(1, 2085041), (7, 297863), (19, 109739), (61, 34181), (133, 15677), (257, 8113), (427, 4883), (1159, 1799)]