419719214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^2\times {\mathrm{743}}^1$

素因数の和:952

約数の個数: 24

約数和(自身を含む): 653676912

約数和(自身を除く): 233957698

約数列:

[1, 2, 41, 82, 83, 166, 743, 1486, 3403, 6806, 6889, 13778, 30463, 60926, 61669, 123338, 282449, 564898, 2528429, 5056858, 5118527, 10237054, 209859607, 419719214]

約数ペア:

[(1, 419719214), (2, 209859607), (41, 10237054), (82, 5118527), (83, 5056858), (166, 2528429), (743, 564898), (1486, 282449), (3403, 123338), (6806, 61669), (6889, 60926), (13778, 30463)]