2750869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 16

約数和(自身を含む): 3193344

約数和(自身を除く): 442475

約数列:

[1, 11, 23, 83, 131, 253, 913, 1441, 1909, 3013, 10873, 20999, 33143, 119603, 250079, 2750869]

約数ペア:

[(1, 2750869), (11, 250079), (23, 119603), (83, 33143), (131, 20999), (253, 10873), (913, 3013), (1441, 1909)]