978017844

素因数分解:

$2^2\times 3^1\times {\mathrm{14897}}^1\times {\mathrm{5471}}^1$

素因数の和:20375

約数の個数: 24

約数和(自身を含む): 2282611968

約数和(自身を除く): 1304594124

約数列:

[1, 2, 3, 4, 6, 12, 5471, 10942, 14897, 16413, 21884, 29794, 32826, 44691, 59588, 65652, 89382, 178764, 81501487, 163002974, 244504461, 326005948, 489008922, 978017844]

約数ペア:

[(1, 978017844), (2, 489008922), (3, 326005948), (4, 244504461), (6, 163002974), (12, 81501487), (5471, 178764), (10942, 89382), (14897, 65652), (16413, 59588), (21884, 44691), (29794, 32826)]