2539804946

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{1279}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 4633251840

約数和(自身を除く): 2093446894

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 881, 1127, 1279, 1762, 2254, 2558, 6167, 8953, 12334, 17906, 20263, 29417, 40526, 43169, 58834, 62671, 86338, 125342, 141841, 205919, 283682, 411838, 992887, 1126799, 1441433, 1985774, 2253598, 2882866, 7887593, 15775186, 25916377, 51832754, 55213151, 110426302, 181414639, 362829278, 1269902473, 2539804946]

約数ペア:

[(1, 2539804946), (2, 1269902473), (7, 362829278), (14, 181414639), (23, 110426302), (46, 55213151), (49, 51832754), (98, 25916377), (161, 15775186), (322, 7887593), (881, 2882866), (1127, 2253598), (1279, 1985774), (1762, 1441433), (2254, 1126799), (2558, 992887), (6167, 411838), (8953, 283682), (12334, 205919), (17906, 141841), (20263, 125342), (29417, 86338), (40526, 62671), (43169, 58834)]