4289131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 5453568

約数和(自身を除く): 1164437

約数列:

[1, 7, 11, 53, 77, 371, 583, 1051, 4081, 7357, 11561, 55703, 80927, 389921, 612733, 4289131]

約数ペア:

[(1, 4289131), (7, 612733), (11, 389921), (53, 80927), (77, 55703), (371, 11561), (583, 7357), (1051, 4081)]