1227839956

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1069547}}^1$

素因数の和:1069599

約数の個数: 24

約数和(自身を含む): 2515576896

約数和(自身を除く): 1287736940

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 1069547, 2139094, 4278188, 7486829, 14973658, 29947316, 43851427, 87702854, 175405708, 306959989, 613919978, 1227839956]

約数ペア:

[(1, 1227839956), (2, 613919978), (4, 306959989), (7, 175405708), (14, 87702854), (28, 43851427), (41, 29947316), (82, 14973658), (164, 7486829), (287, 4278188), (574, 2139094), (1148, 1069547)]