461362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 16

約数和(自身を含む): 768672

約数和(自身を除く): 307310

約数列:

[1, 2, 11, 22, 67, 134, 313, 626, 737, 1474, 3443, 6886, 20971, 41942, 230681, 461362]

約数ペア:

[(1, 461362), (2, 230681), (11, 41942), (22, 20971), (67, 6886), (134, 3443), (313, 1474), (626, 737)]