1257234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 2813184

約数和(自身を除く): 1555950

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 443, 473, 886, 946, 1329, 1419, 2658, 2838, 4873, 9746, 14619, 19049, 29238, 38098, 57147, 114294, 209539, 419078, 628617, 1257234]

約数ペア:

[(1, 1257234), (2, 628617), (3, 419078), (6, 209539), (11, 114294), (22, 57147), (33, 38098), (43, 29238), (66, 19049), (86, 14619), (129, 9746), (258, 4873), (443, 2838), (473, 2658), (886, 1419), (946, 1329)]