2052743

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:574

約数の個数: 16

約数和(自身を含む): 2612736

約数和(自身を除く): 559993

約数列:

[1, 7, 11, 53, 77, 371, 503, 583, 3521, 4081, 5533, 26659, 38731, 186613, 293249, 2052743]

約数ペア:

[(1, 2052743), (7, 293249), (11, 186613), (53, 38731), (77, 26659), (371, 5533), (503, 4081), (583, 3521)]