282993676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{27997}}^1$

素因数の和:28046

約数の個数: 36

約数和(自身を含む): 597365328

約数和(自身を除く): 314371652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 10108, 27997, 55994, 111988, 195979, 391958, 531943, 783916, 1063886, 2127772, 3723601, 7447202, 10106917, 14894404, 20213834, 40427668, 70748419, 141496838, 282993676]

約数ペア:

[(1, 282993676), (2, 141496838), (4, 70748419), (7, 40427668), (14, 20213834), (19, 14894404), (28, 10106917), (38, 7447202), (76, 3723601), (133, 2127772), (266, 1063886), (361, 783916), (532, 531943), (722, 391958), (1444, 195979), (2527, 111988), (5054, 55994), (10108, 27997)]