61404266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{398729}}^1$

素因数の和:398749

約数の個数: 16

約数和(自身を含む): 114834240

約数和(自身を除く): 53429974

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 398729, 797458, 2791103, 4386019, 5582206, 8772038, 30702133, 61404266]

約数ペア:

[(1, 61404266), (2, 30702133), (7, 8772038), (11, 5582206), (14, 4386019), (22, 2791103), (77, 797458), (154, 398729)]