2141724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13729}}^1$

素因数の和:13749

約数の個数: 24

約数和(自身を含む): 5382160

約数和(自身を除く): 3240436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13729, 27458, 41187, 54916, 82374, 164748, 178477, 356954, 535431, 713908, 1070862, 2141724]

約数ペア:

[(1, 2141724), (2, 1070862), (3, 713908), (4, 535431), (6, 356954), (12, 178477), (13, 164748), (26, 82374), (39, 54916), (52, 41187), (78, 27458), (156, 13729)]