2594053

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{571}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 3294720

約数和(自身を除く): 700667

約数列:

[1, 7, 11, 59, 77, 413, 571, 649, 3997, 4543, 6281, 33689, 43967, 235823, 370579, 2594053]

約数ペア:

[(1, 2594053), (7, 370579), (11, 235823), (59, 43967), (77, 33689), (413, 6281), (571, 4543), (649, 3997)]