2397780.00000000

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1619}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 17599680

約数和(自身を除く): 5413467

約数列:

[1, 3, 13, 39, 193, 579, 1619, 2509, 4857, 7527, 21047, 63141, 312467, 937401, 4062071, 12186213]

約数ペア:

[(1, 12186213), (3, 4062071), (13, 937401), (39, 312467), (193, 63141), (579, 21047), (1619, 7527), (2509, 4857)]