7212293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 8164800

約数和(自身を除く): 952507

約数列:

[1, 11, 53, 89, 139, 583, 979, 1529, 4717, 7367, 12371, 51887, 81037, 136081, 655663, 7212293]

約数ペア:

[(1, 7212293), (11, 655663), (53, 136081), (89, 81037), (139, 51887), (583, 12371), (979, 7367), (1529, 4717)]